CVE-2023-37839 File upload in n/a

Critical 9.8 Published 13 Jul 2023 Updated 30 Oct 2024

Attackers can execute arbitrary code by uploading a crafted PHP file to the DedeCMS file management control interface.

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-2023-37839?

CVE-2023-37839 is a critical vulnerability in Dedecms Dedecms, published on 13 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An arbitrary file upload vulnerability in /dede/file_manage_control.php of DedeCMS v5.7.109 allows attackers to execute arbitrary code via uploading a crafted PHP file.

Weakness: CWE-434

Which versions are affected by CVE-2023-37839?

It affects 1 product.

Products include Dedecms Dedecms.

How do I fix CVE-2023-37839?

No fix has been published for CVE-2023-37839 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-37839 being exploited?

There is no known exploitation of CVE-2023-37839 in the wild and no public exploit code.

All Dedecms Dedecms vulnerabilities

Sources

Also known as GHSA-23x5-qv54-6pcg.