lvlr-Erfan has discovered a vulnerability in Free Hosting Manager, which can be exploited by malicious people to bypass certain security restrictions.

The vulnerability is caused due to improper access restrictions when accessing the administration interface. This can be exploited to bypass the authentication mechanism and gain access to the administration section by setting the "adminuser" and "loggedin" cookies to "1".

The vulnerability is confirmed in version 2.0.1. Other versions may also be affected.

Solution
Restrict access to the "admin" directory (e.g. via ".htaccess").

Provided and/or discovered by
lvlr-Erfan, Scary-Boys

Changelog
Further details available to Secunia VIM customers

Original Advisory
http://milw0rm.com/exploits/6213

Deep Links
Links available to Secunia VIM customers