CVE-2022-24148 Command injection in n/a

Critical 9.8 Published 4 Feb 2022 Updated 3 Aug 2024

Attackers can execute arbitrary commands on Tenda AX3 routers via the dmzIp parameter in the mDMZSetCfg function.

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-2022-24148?

CVE-2022-24148 is a critical command injection vulnerability in Tenda Ax3 Firmware, published on 4 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Tenda AX3 v16.03.12.10_CN was discovered to contain a command injection vulnerability in the function mDMZSetCfg. This vulnerability allows attackers to execute arbitrary commands via the dmzIp parameter.

Weakness: CWE-77

Which versions are affected by CVE-2022-24148?

It affects 1 product.

Products include Tenda Ax3 Firmware.

How do I fix CVE-2022-24148?

No fix has been published for CVE-2022-24148 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-2022-24148 being exploited?

There is no known exploitation of CVE-2022-24148 in the wild and no public exploit code.

All Tenda Ax3 Firmware vulnerabilities

Sources

Also known as GHSA-3q82-gprf-75fq.