New eVuln Advisory:
GuestBookHost Authentication Bypass
http://evuln.com/vulns/56/summary.html

--------------------Summary----------------
eVuln ID: EV0056
CVE: CVE-2006-0542
Software: GuestBookHost
Sowtware's Web Site: http://nukedweb.memebot.com/
Versions: 2005.04.25
Critical Level: Moderate
Type: SQL Injection
Class: Remote
Status: Unpatched
Exploit: Not Available
Solution: Not Available
Discovered by: Aliaksandr Hartsuyeu (eVuln.com)

-----------------Description---------------
Vulnerable script:
config.php

Variables $email $password are not properly sanitized before being used in a SQL query. This can be used to pass authentication without password.

Condition: magic_quotes_gpc - off


--------------Exploit----------------------

SQL Injection Example:

Link: http://host/guestbookhost/edit.php
Email: ' or 1/*
Password: any	

--------------Solution---------------------
No Patch available.

--------------Credit-----------------------
Discovered by: Aliaksandr Hartsuyeu (eVuln.com)