CVE-2023-30135 Command injection in n/a

Critical 9.8 Published 5 May 2023 Updated 29 Jan 2025

Attackers can execute arbitrary commands on Tenda AC18 routers via the deviceName parameter in the setUsbUnload 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-2023-30135?

CVE-2023-30135 is a critical command injection vulnerability in Tenda Ac18 Firmware, published on 5 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Tenda AC18 v15.03.05.19(6318_)_cn was discovered to contain a command injection vulnerability via the deviceName parameter in the setUsbUnload function.

Weakness: CWE-77

Which versions are affected by CVE-2023-30135?

It affects 1 product.

Products include Tenda Ac18 Firmware.

How do I fix CVE-2023-30135?

No fix has been published for CVE-2023-30135 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-2023-30135 being exploited?

There is no known exploitation of CVE-2023-30135 in the wild and no public exploit code.

All Tenda Ac18 Firmware vulnerabilities

Sources

Also known as GHSA-89ch-pgh2-wjg9.