WebcamXP v1.06.945 Cross Site Scripting Vulnerabillity

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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_at_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
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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
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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."
Received on Jan 21 2004