CVE-2025-46625 Command injection in n/a

High 8.8 Published 1 May 2025 Updated 2 May 2025

An authenticated attacker can execute arbitrary commands with root privileges on Tenda RX2 Pro routers via the setLanCfg API endpoint.

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-2025-46625?

CVE-2025-46625 is a high-severity command injection vulnerability in n/a, published on 1 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the Tenda RX2 Pro 16.03.30.14 allows a remote attacker that is authorized to the web management portal to gain root shell access to the device by sending a crafted web request. This is persistent because the command injection is saved in the configuration of the device.

Weakness: CWE-77

Which versions are affected by CVE-2025-46625?

It affects 1 product.

Products include Tenda Rx2 Pro Firmware.

How do I fix CVE-2025-46625?

No fix has been published for CVE-2025-46625 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-2025-46625 being exploited?

There is no known exploitation of CVE-2025-46625 in the wild and no public exploit code.

Sources

Also known as GHSA-q25g-m88j-xmgx.