Netgear R7000 - XSS via. DHCP hostname
Posted on 30 November -0001
<HTML><HEAD><TITLE>Netgear R7000 - XSS via. DHCP hostname</TITLE><META http-equiv="Content-Type" content="text/html; charset=utf-8"></HEAD><BODY># Exploit Title: Netgear R7000 - XSS via. DHCP hostname # Date: 11-12-2016 # Exploit Author: Vincent Yiu # Contact: https://twitter.com/vysecurity # Vendor Homepage: https://www.netgear.com/ # Category: Hardware / WebApp # Version: V1.0.7.2_1.1.93 + LATEST to date -Vulnerability An user who has access to send DHCP via either VPN or Wireless connection can serve a host name with script tags to trigger XSS. Could be potentially used to connect to open or guest WIFI hotspot and inject stored XSS into admin panel and steal cookie for authentication. http://RouterIP/start.htm Then visit the "view who's connected" page. -Proof Of Concept Set /etc/dhcp/dhclient.conf send host-name "<script>alert('xss')</script>"; </BODY></HTML>
