CVE-2009-4089 Auth bypass in n/a

Medium 5.0 Published 27 Nov 2009 Updated 7 Aug 2024

Remote attackers can bypass authorization to delete arbitrary pages and comments in telepark.wiki via modified pageID parameters.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2009-4089?

CVE-2009-4089 is a medium-severity authentication bypass vulnerability in n/a, published on 27 Nov 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

telepark.wiki 2.4.23 and earlier allows remote attackers to bypass authorization and (1) delete arbitrary pages via a modified pageID parameter to ajax/deletePage.php or (2) delete arbitrary comments via a modified pageID parameter to ajax/deleteComment.php.

Weakness: CWE-287

Which versions are affected by CVE-2009-4089?

It affects 1 product.

Products include Telepark Telepark.wiki.

How do I fix CVE-2009-4089?

No fix has been published for CVE-2009-4089 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2009-4089 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-4089 exists.

Public exploit code: 2 Exploit-DB entries.

Sources

Also known as GHSA-r5gj-w5x2-hvfx.