CVE-2023-33601 File upload in n/a

High 8.8 Published 7 Jun 2023 Updated 7 Jan 2025

Attackers can upload malicious PHP files to execute arbitrary code on the server via the admin upload endpoint.

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

What is CVE-2023-33601?

CVE-2023-33601 is a high-severity vulnerability in n/a, published on 7 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

An arbitrary file upload vulnerability in /admin.php?c=upload of phpok v6.4.100 allows attackers to execute arbitrary code via a crafted PHP file.

Weakness: CWE-434

Which versions are affected by CVE-2023-33601?

It affects 1 product.

Products include Phpok Phpok.

How do I fix CVE-2023-33601?

No fix has been published for CVE-2023-33601 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-33601 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-33601 exists.

Sources

Also known as GHSA-9j68-h6gp-g4c7.