Google Youtube - Filter Bypass & Persistent Vulnerability

Document Title:
===============
Google Youtube - Filter Bypass & Persistent Vulnerability


References:
===========
http://www.vulnerability-lab.com/get_content.php?id=1352

Google Security ID: [9-5942000004564]

View: https://www.youtube.com/watch?v=656LM9zGLxc

Article: http://vulnerability-db.com/magazine/articles/2014/10/25/google-youtube-persistent-cross-site-vulnerability-demonstration-video



Release Date:
=============
2014-10-24


Vulnerability Laboratory ID (VL-ID):
====================================
1352


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


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


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


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


Technical Details & Description:
================================
The independent vulnerability researcher jasminder pal has discovered a persistent cross site scripting vulnerability in the google youtube ui.
By usage of a filter bypass method the issue becomes exploitable in different application layers that are connected to the vulnerable values.
Google security send a reward of 1337$ to the researcher that discovered the vulnerability during the official bug bounty program.


Credits & Authors:
==================
Jasminder Pal Singh - @singh_jasminder [http://jasminderpalsingh.info]


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