[38325] in bugtraq
Centra 7 XSS Exploit
daemon@ATHENA.MIT.EDU (Clorox)
Tue Apr 12 20:54:31 2005
Date: 12 Apr 2005 19:05:31 -0000
Message-ID: <20050412190531.3412.qmail@www.securityfocus.com>
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From: Clorox <elac2k@hotmail.com>
To: bugtraq@securityfocus.com
Centra is a program used by businesses and colleges, it allows users to stream microsoft office and other applications over the web in a nice enviroment with voip options. However on root directory when you go in to enroll for a session if you create or modify your username, first name, or last name to contain any html code it will be ran. For instance:
<script>alert("hi");</script> will result in a popup box that says hi
You can put iframes in the portal to keep people from being able to access the application.
FIX: Use the cleartext function to strip fields that users have input to.
- Clorox
http://g00ns.com
http://g00ns-forums.com
