DDIVRT-2012-40 PacketVideo TwonkyServer and TwonkyMedia Directory Traversal

[ddivulnalert <ddivulnalert () ddifrontline com>]

Title
-----
DDIVRT-2012-40 PacketVideo TwonkyServer and TwonkyMedia Directory Traversal

Severity
--------
High

Date Discovered
---------------
March 12, 2012

Discovered By
-------------
Digital Defense, Inc. Vulnerability Research Team
Credit: r@b13$

Vulnerability Description
-------------------------
Multiple PacketVideo products contain a directory traversal vulnerability within the web server that is running on port 
9000. These products are vulnerable to the attack regardless of having configured the “Secured Server Settings” which 
are available on the Advanced configuration page. Susceptible products include the Twonky 7.0 Special and the 
TwonkyManager 3.0.

An unauthenticated remote attacker can use this vulnerability to retrieve arbitrary files that are located outside the 
root of the web server.

Solution Description
--------------------
PacketVideo has addressed the issue. Contact the vendor for the software update.

Tested Systems / Software
-------------------------
Twonky 7.0 Special on Windows Vista
TwonkyManager 3.0 on Windows Vista

Vendor Contact
--------------
Vendor Name: PacketVideo Corporation | http://www.pv.com/
Vendor Website: http://twonky.com/
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