#!/usr/bin/python
# Cross-Site Tracer by 1N3 v20150224
# https://crowdshield.com
#
# ABOUT: A quick and easy script to check remote web servers for Cross-Site Tracing. For more robust mass scanning, you can create a list of domains or IP addresses to iterate through by doing 'for a in `cat targets.txt`; do ./xsstracer.py $a 80; done;'
#
# USAGE: xsstracer.py <IP/host> <port>
#
import socket
import time
import sys, getopt
class bcolors:
HEADER = '\033[95m'
OKBLUE = '\033[94m'
OKGREEN = '\033[92m'
WARNING = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
def main(argv):
argc = len(argv)
if argc <= 2:
print bcolors.OKBLUE + "+ -- --=[Cross-Site Tracer by 1N3 v20150224" + bcolors.ENDC
print bcolors.OKBLUE + "+ -- --=[" + bcolors.UNDERLINE + "https://crowdshield.com" + bcolors.ENDC
print bcolors.OKBLUE + "+ -- --=[usage: %s <host> <port>" % (argv[0]) + bcolors.ENDC
sys.exit(0)
target = argv[1] # SET TARGET
port = argv[2] # SET PORT
buffer1 = "TRACE / HTTP/1.1"
buffer2 = "Test: <script>alert(1);</script>"
buffer3 = "Host: " + target
print ""
print bcolors.OKBLUE + "+ -- --=[Cross-Site Tracer by 1N3 "
print bcolors.OKBLUE + "+ -- --=[https://crowdshield.com"
print bcolors.OKBLUE + "+ -- --=[Target: " + target + ":" + port
s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
result=s.connect_ex((target,int(port)))
if result == 0:
s.send(buffer1 + "\n")
s.send(buffer2 + "\n")
s.send(buffer3 + "\n\n")
data = s.recv(1024)
script = "alert"
if script.lower() in data.lower():
print bcolors.FAIL + "+ -- --=[Site vulnerable to XST!" + bcolors.ENDC
print ""
print bcolors.WARNING + data + bcolors.ENDC
else:
print bcolors.OKGREEN + "+ -- --=[Site not vulnerable to XST!"
print ""
print ""
else:
print bcolors.WARNING + "+ -- --=[Port is closed!" + bcolors.ENDC
s.close()
main(sys.argv)
