OSEC

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Sakki's guestbook V.1.01 script injection vulnerability.

From: drG4njubas (drG4njmail.ru)
Date: Thu Apr 03 2003 - 08:05:22 CST


This advisory can be found at www.blacktigerz.org.

Description:
Easy to manage and configure asp powered guestbook.
Works with MS Access database or without it.

Vendor:
http://www.sakki.net

Vulnerability:
gb.asp neglects filtering user input allowing for script injection to
the guestbook via
"name" , "city/state" and "own url" fields. The injected script will be
executed in anyones
browser who visits the guestbook.
____________________________
Best Regards, drG4njubas
Black Tigerz Research Group
http://www.blacktigerz.org