# Exploit Title: Stored XSS Vulnerability in NETGEAR DGN2200 Web interface# Date 30/04/2014# Exploit author: Dolev Farhi @f1nhack# Vendor homepage: http://netgear.com# Affected Firmware version: 1.0.0.29_1.7.29_HotS# Affected Hardware: NETGEAR DGN2200 Wireless ADSL Router
Summary
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NETGEAR DGN2200 ADSL router web interface suffers from persistent XSS vulnerability in the QoS(Quality of Service) Administration page under 'Expert Mode'.
Vulnerability Description
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Persistent Cross Site Scripting
Steps to reproduce / PoC:=========================1. Login to the router web interface
2. Enter expert mode
3. navigate to QoS page
4. Add QoS Rule,or Edit an existing one.5.in"QoS Policy for: " Enter the following:<script>alert("XSS")</script>and click apply.6. go to another page and navigate back into QoS - the XSS error pops up.- PoC Video: https://www.youtube.com/watch?v=xxjluF2RR70