WebcamXP v1.06.945 Cross Site Scripting Vulnerabillity

["Rafel Ivgi, The-Insider" <theinsider () 012 net il>]

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Software:                    WebcamXP
Running Server:         Indy/9.00.10
Vendor:                       http://www.webcamXP.com
Versions:                    1.06.945
Platforms:                   Windows
Bug:                            Cross Site Scripting Vulnerabillity
Risk:                            Low
Exploitation:               Remote with browser
Date:                           21 Jan 2004
Author:                        Rafel Ivgi, The-Insider
e-mail:                        the_insider () mail com
web:                           http://theinsider.deep-ice.com

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1) Introduction
2) Bug
3) The Code

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===============
1) Introduction
===============

webcamXP is one of the most popular webcam software for private
and professional use. it offers unique features and unequaled ease
of use to let you broadcast / manage your video sources or secure
your company with up to 5 video sources per computer. the software
supports all video for windows / WDM sources and most file-based
or ip based sources.

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2) Bug
======

The Vulnerabillity is Cross Site Scripting type. If an attacker will 
request the following url from the server 
http://<host>/<script>alert('XSS')</script>
XSS appears and the server allows an attacker to inject & execute scripts.
XSS can be used to perform D.O.S attacks and actions against local users
using I.E vulnerablities.

Fix: Adding filtering engine to the server.
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===========
3) The Code
===========

http://<host>/<script>alert('XSS')</script>

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--- 
Rafel Ivgi, The-Insider
http://theinsider.deep-ice.com

"Things that are unlikeable, are NOT impossible."