CVE-2023-49436 Command injection in n/a

Critical 9.8 Published 7 Dec 2023 Updated 2 Aug 2024

Attackers can execute arbitrary commands on Tenda AX9 routers via the list parameter in SetNetControlList.

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-2023-49436?

CVE-2023-49436 is a critical command injection vulnerability in n/a, published on 7 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Tenda AX9 V22.03.01.46 has been discovered to contain a command injection vulnerability in the 'list' parameter at /goform/SetNetControlList.

Weakness: CWE-77

Which versions are affected by CVE-2023-49436?

It affects 1 product.

Products include Tenda Ax9 Firmware.

How do I fix CVE-2023-49436?

No fix has been published for CVE-2023-49436 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-2023-49436 being exploited?

There is no known exploitation of CVE-2023-49436 in the wild and no public exploit code.

Sources

Also known as GHSA-66j4-424v-gw22.