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Category:   Application (Multimedia)  >   webcamXP Vendors:   Darkwet Network
webcamXP Web Interface Input Validation Flaw Permits Cross-Site Scripting Attacks
SecurityTracker Alert ID:  1008806
SecurityTracker URL:  http://securitytracker.com/id/1008806
CVE Reference:   GENERIC-MAP-NOMATCH   (Links to External Site)
Date:  Jan 21 2004
Impact:   Disclosure of authentication information, Disclosure of user information, Execution of arbitrary code via network, Modification of user information
Exploit Included:  Yes  
Version(s): 1.06.945
Description:   Rafel Ivgi (The-Insider) reported an input validation vulnerability in the webcamXP video software. A remote user can conduct cross-site scripting attacks.

A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the webcamXP software and will run in the security context of that site. As a result, the code will be able to access the target user's cookies (including authentication cookies), if any, associated with the site, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.

A demonstration exploit URL is provided:

http://[target]/<script>alert('XSS')</script>

[Editor's note: A different cross-site scripting flaw was reported in the webcamXP chat software in Alert ID 1006701 in May 2003.]

Impact:   A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the webcamXP software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.
Solution:   No solution was available at the time of this entry.
Vendor URL:  www.webcamXP.com/ (Links to External Site)
Cause:   Input validation error
Underlying OS:  Windows (Any)

Message History:   None.


 Source Message Contents

Subject:  WebcamXP v1.06.945 Cross Site Scripting Vulnerabillity


#######################################################################

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

#######################################################################

1) Introduction
2) Bug
3) The Code

#######################################################################

===============
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.

#######################################################################

======
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.
#######################################################################

===========
3) The Code
===========

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

#######################################################################

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

"Things that are unlikeable, are NOT impossible."



 
 


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