CVE-2025-45798 Command injection in n/a

Medium 6.5 Published 8 May 2025 Updated 12 May 2025

Attackers can execute arbitrary commands on TOTOLINK A950RG routers via the setNoticeCfg interface, potentially compromising the device.

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-2025-45798?

CVE-2025-45798 is a medium-severity command injection vulnerability in n/a, published on 8 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A command execution vulnerability exists in the TOTOLINK A950RG V4.1.2cu.5204_B20210112. The vulnerability is located in the setNoticeCfg interface within the /lib/cste_modules/system.so library, specifically in the processing of the IpTo parameter.

Weakness: CWE-77

Which versions are affected by CVE-2025-45798?

It affects 1 product.

Products include Totolink A950rg Firmware.

How do I fix CVE-2025-45798?

No fix has been published for CVE-2025-45798 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-2025-45798 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-45798 exists.

Sources

Also known as GHSA-p797-f93r-qxjf.