CVE-2018-16352 File upload in n/a

Critical 9.8 Published 2 Sep 2018 Updated 5 Aug 2024

Attackers can upload malicious PHP code disguised as PNG images to WeaselCMS, leading to remote code execution.

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-2018-16352?

CVE-2018-16352 is a critical vulnerability in n/a, published on 2 Sep 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

There is a PHP code upload vulnerability in WeaselCMS 0.3.6 via index.php because code can be embedded at the end of a .png file when the image/png content type is used.

Weakness: CWE-434

Which versions are affected by CVE-2018-16352?

It affects 1 product.

Products include Weaselcms Project Weaselcms.

How do I fix CVE-2018-16352?

No fix has been published for CVE-2018-16352 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-16352 being exploited?

There is no known exploitation of CVE-2018-16352 in the wild and no public exploit code.

Sources

Also known as GHSA-83p2-3vfv-j3jp.