bugtraq - Wiki Remote Authentication Bypass Vulnerability

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Date: 12 Mar 2007 02:55:02 -0000
From: DoZ@...kersCenter.com
To: bugtraq@...urityfocus.com
Subject: Wiki Remote Authentication Bypass Vulnerability

Wiki Remote Authentication Bypass Vulnerability

The Exploit Works 100 % of the time. It really is up to the admin to add security
like locking a page to prevent editing. There are Two ways of having this Exploit
work. One is simply add the code (example 1) after the Page you wanna test or if that dosent work, add Code (example 2) and Exploit code after the new pages Name! Anyone using any type of Wiki project is vulnerable. Successfully exploiting this issue allows remote attackers to gain remote administrative access to the vulnerable sites Pages. Attackers can use a browser to exploit this issue.

Hackers Center Security Group (http://www.hackerscenter.com)
Credit: Doz

Class: Access Validation Error

Remote: Yes

Vendor: http://www.wiki.org/
Version: N/A

Exploit: ?action=edit

Example 1: http://www.Site.com/wiki/Main_Page?action=edit

Example 2: http://www.Site.com/wiki/Hacked?action=edit

Proff of Concept: (Concealed)

Security researcher? Join us: mail Zinho at zinho at hackerscenter.com