CVE-2024-44845 Command injection in n/a

High 8.0 Published 6 Sep 2024 Updated 10 Sep 2024

An authenticated attacker can execute arbitrary commands on DrayTek Vigor3900 routers via the filter_string function.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-44845?

CVE-2024-44845 is a high-severity command injection vulnerability in n/a, published on 6 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

DrayTek Vigor3900 v1.5.1.6 was discovered to contain an authenticated command injection vulnerability via the value parameter in the filter_string function.

Weakness: CWE-78, CWE-77

Which versions are affected by CVE-2024-44845?

It affects 1 product.

Products include Draytek Vigor3900 Firmware.

How do I fix CVE-2024-44845?

No fix has been published for CVE-2024-44845 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-2024-44845 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-44845 exists.

Sources

Also known as GHSA-2pmm-55vx-qrxv.