CVE-2023-45555 File upload in n/a

High 7.8 Published 24 Oct 2023 Updated 11 Sep 2024

Remote attackers can execute arbitrary code by uploading a crafted file to the down_url function in zzzCMS.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2023-45555?

CVE-2023-45555 is a high-severity vulnerability in n/a, published on 24 Oct 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

File Upload vulnerability in zzzCMS v.2.1.9 allows a remote attacker to execute arbitrary code via a crafted file to the down_url function in zzz.php file.

Weakness: CWE-434

Which versions are affected by CVE-2023-45555?

It affects 1 product.

Products include Zzzcms Zzzcms.

How do I fix CVE-2023-45555?

No fix has been published for CVE-2023-45555 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-45555 being exploited?

There is no known exploitation of CVE-2023-45555 in the wild and no public exploit code.

Sources

Also known as GHSA-g7rr-rj9q-jfww.