CVE-2023-50104 File upload in n/a

Critical 9.8 Published 28 Dec 2023 Updated 2 Aug 2024

Attackers can upload malicious files to ZZCMS to execute arbitrary code and gain server privileges.

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-2023-50104?

CVE-2023-50104 is a critical vulnerability in Zzcms Zzcms, published on 28 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

ZZCMS 2023 has a file upload vulnerability in 3/E_bak5.1/upload/index.php, allowing attackers to exploit this loophole to gain server privileges and execute arbitrary code.

Weakness: CWE-434

Which versions are affected by CVE-2023-50104?

It affects 1 product.

Products include Zzcms Zzcms.

How do I fix CVE-2023-50104?

No fix has been published for CVE-2023-50104 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-50104 being exploited?

There is no known exploitation of CVE-2023-50104 in the wild and no public exploit code.

All Zzcms Zzcms vulnerabilities

Sources

Also known as GHSA-j37f-j5pq-r37j.