Cart32 Input Validation Error in 'GetLatestBuilds' Lets Remote Users Conduct Cross-Site Scripting Attacks
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SecurityTracker Alert ID: 1010594
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SecurityTracker URL: http://securitytracker.com/id?1010594
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CVE Reference: GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: Jun 28 2004
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Impact: Disclosure of authentication information, Disclosure of user information, Execution of arbitrary code via network, Modification of user information
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Exploit Included: Yes
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Description: Dr`Ponidi reported an input validation vulnerability in Cart32 in 'GetLatestBuilds'. A remote user can conduct cross-site scripting attacks.
It is reported that the 'GetLatestBuilds' script does not properly filter HTML code from user-supplied input before displaying the
input. 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 Cart32 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.
Some demonstration exploit URLs are provided:
http://vulnerable/scripts/cart32.exe/GetLatestBuilds?cart32=<script>al
ert('XSS')</script>
http://vulnerable/scripts/c32web.exe/GetLatestBuilds?cart32=<script>alert('XSS')</script>
http://vulnerable/cgi-bin/cart32.exe/GetLatestBuilds?cart3
2=<script>alert('XSS')</script>
http://vulnerable/cgi-bin/c32web.exe/GetLatestBuilds?cart32=<script>alert('XSS')</script>
The
vendor has reportedly been notified.
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Impact: A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the
Cart32 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.
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Solution: No solution was available at the time of this entry.
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Vendor URL: www.cart32.com/products.asp (Links to External Site)
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Cause: Input validation error
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Underlying OS: Windows (Any)
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Reported By: Dr Ponidi <drponidi@hackermail.com>
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Message History:
None.
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Source Message Contents
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Date: Mon, 28 Jun 2004 02:35:34 +0800
From: Dr Ponidi <drponidi@hackermail.com>
Subject: Cart32 Input Validation Flaw in 'GetLatestBuilds?cart32=' Permits
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Indonesia Security Development Team Advisory
Cart32 Input Validation Flaw in 'GetLatestBuilds?cart32=' Permits Remote Cross-Site
Scripting Attacks
=====================================================================================================
=
Advisory Name: Cart32 Input Validation Flaw in 'GetLatestBuilds?cart32=' Permits
Remote Cross-Site Scripting Attacks
Release Date: 12:50 AM 6/28/04
Application: Cart32 Shopping Cart
Author: Dr`Ponidi <drponidi@indonesia.or.id>
Discover by: Dr`Ponidi <drponidi@indonesia.or.id>
Acknowledgments: Vulnerability discovery, exploit code, and advisory by Dr`Ponidi
Vendor Status: The vendor has been contacted
Vendor URL: http://www.cart32.com
Reference: http://drponidi.5u.com/advisory.htm
Greetz to: #indohack #dhegleng Sincan2[at]#malanghackerlink.net
Proof Of Concept:
http://vulnerable/scripts/cart32.exe/GetLatestBuilds?cart32=<script>alert('XSS')</script>
http://vulnerable/scripts/c32web.exe/GetLatestBuilds?cart32=<script>alert('XSS')</script>
http://vulnerable/cgi-bin/cart32.exe/GetLatestBuilds?cart32=<script>alert('XSS')</script>
http://vulnerable/cgi-bin/c32web.exe/GetLatestBuilds?cart32=<script>alert('XSS')</script>
[About Indonesia Security Development Team]
Indonesia Security Development Team researches and develops
intelligent, advanced application security assessment. Based in
Indonesia, Indonesia Security Development Team offers the best of
breed security consulting services, specializing in shopping carts
software and network security assessments. We provide security
information and patches for use by the entire network security community.
This information is provided freely to all interested parties and may
be redistributed provided that it is not altered in any way, and that
the author is appropriately credited
Indonesia Security Development Team Advisory:
http://drponidi.5u.com/advisory.htm
_______________________________________________________________
Dr`Ponidi <drponidi@indonesia.or.id>
Original document can be fount at http://drponidi.5u.com/advisory.htm
--
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