CVE-2024-51296 Command injection in n/a

High 8.8 Published 30 Oct 2024 Updated 30 Oct 2024

Attackers can execute arbitrary commands on Draytek Vigor3900 routers via the pingtrace function in mainfunction.cgi.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-51296?

CVE-2024-51296 is a high-severity command injection vulnerability in n/a, published on 30 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

In Draytek Vigor3900 1.5.1.3, attackers can inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the pingtrace function.

Weakness: CWE-77

Which versions are affected by CVE-2024-51296?

It affects 1 product.

Products include Draytek Vigor3900 Firmware.

How do I fix CVE-2024-51296?

No fix has been published for CVE-2024-51296 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-2024-51296 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-51296 exists.

Sources

Also known as GHSA-4hjf-5mq4-f6c7.