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A-Cart "msg" Parameter Cross-Site Scripting Vulnerability
Secunia Advisory: SA9871
Release Date: 2003-09-30
Last Update: 2003-12-05
Popularity: 5,755 views

Critical:
Less critical
Impact: Cross Site Scripting
Where: From remote
Solution Status: Unpatched

Software:A-CART 2.x
A-CART Pro

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been reported in A-Cart, which can be exploited by malicious people to conduct Cross-Site Scripting attacks against visitors.

The vulnerability is caused due to an input validation error in various scripts when handling input supplied to the "msg" parameter.

Example:
http://[victim]/[acart_path]/signin.asp?msg=<script>alert(document.cookie)</script>

Successful exploitation results in the script code being executed in a user's browser session. This can result in disclosure of various information (eg. cookie-based authentication information) associated with the site running A-Cart or inclusion of malicious content, which the user thinks is part of the real website.

The vulnerability has been reported in version 2.0 and Pro.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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