Barracuda WAF - Filter Bypass & Persistent Vulnerability

Document Title:
===============
Barracuda WAF - Filter Bypass & Persistent Vulnerability


References:
===========
http://www.vulnerability-lab.com/get_content.php?id=1208

Video: http://www.youtube.com/watch?v=-yQVyik3Ggo

Advisory: http://www.vulnerability-lab.com/get_content.php?id=1065



Release Date:
=============
2014-07-24


Vulnerability Laboratory ID (VL-ID):
====================================
1208


Common Vulnerability Scoring System:
====================================
3.9


Discovery Status:
=================
Published


Exploitation Technique:
=======================
Offensiv


Severity Level:
===============
Low


Technical Details & Description:
================================
The security demonstration and reproduce video shows how to exploit multiple persistent web vulnerabilities in the official Barracuda Web Firewall appliance application.
The video has been recorded by benjamin kunz mejri of the vulnerability labs team. The attack vector is persistent and the injection request method is POST.
During the exploitation phase benjamin used several trick to bypass the appliance system validation.


Credits & Authors:
==================
Vulnerability Laboratory [Research Team]


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=========================
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