bugtraq - Advanced Guestbook 2.2 -- SQL Injection Exploit

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Date: 21 Apr 2004 10:36:32 -0000
From: JQ <idiosyncrasie@...all.nl>
To: bugtraq@...urityfocus.com
Subject: Advanced Guestbook 2.2 -- SQL Injection Exploit

The widely-used Advanced Guestbook 2.2 webapplication (PHP, MySQL) appears vulnerable to SQL Injection granting the attacker administrator access. The attack is very simple and consists of inputting the following password string leaving the username entry blank:

') OR ('a' = 'a

Regards,

JQ