CVE-2024-34544 Command injection in Wavlink AC3000

Critical 9.1 Published 14 Jan 2025 Updated 14 Jan 2025

An authenticated attacker can execute arbitrary commands on Wavlink AC3000 routers via a crafted HTTP request to the wireless.cgi AddMac function.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-34544?

CVE-2024-34544 is a critical command injection vulnerability in Wavlink Wl-Wn533a8 Firmware, published on 14 Jan 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A command injection vulnerability exists in the wireless.cgi AddMac() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Weakness: CWE-74

Which versions are affected by CVE-2024-34544?

It affects 1 product.

Products include Wavlink Wl-Wn533a8 Firmware.

How do I fix CVE-2024-34544?

No fix has been published for CVE-2024-34544 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2024-34544 being exploited?

There is no known exploitation of CVE-2024-34544 in the wild and no public exploit code.

All Wavlink Wl-Wn533a8 Firmware vulnerabilities

Sources

Also known as GHSA-53rm-p3f5-vx5c.