Fire Soft Board 2.0.1 – Persistent Cross-Site Scripting (Admin Panel)
# Exploit Title: Fire Soft Board <= 2.0.1 Persistent XSS Vulnerability (admin panel) # Date: 2011-07-11 # Author: _jill for A-S # Software Link: http://www.fire-soft-board.com/index.php?p=download&mode=cat&id=2 # Version: 2.0.1 There is a vulnerability on Fire Soft Board forums due to a non-sanitization of the $_SERVER['HTTP_USER_AGENT'] variable from every client (even visitors) of the site. This variable is printed as a span title in the admin panel overview witch can lead to a session hijack or bEEf exec or whatever you want. PoC : - modify your user agent by something like : "><script>alert(document.cookie)</script><span title=" - go to any page of the forum - login into your admin panel -> popup with your cookies :-) Fix : upgrade to last release (2.0.2) -= Greatz to x =- |