CVE-2025-61045 Command injection in n/a

High 8.8 Published 1 Oct 2025 Updated 21 Oct 2025

Attackers can execute arbitrary commands on TOTOLINK X18 routers via the mac parameter in the setEasyMeshAgentCfg function.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-61045?

CVE-2025-61045 is a high-severity command injection vulnerability in n/a, published on 1 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

TOTOLINK X18 V9.1.0cu.2053_B20230309 was discovered to contain a command injection vulnerability via the mac parameter in the setEasyMeshAgentCfg function.

Weakness: CWE-77, CWE-78

Which versions are affected by CVE-2025-61045?

It affects 1 product.

Products include Totolink X18 Firmware.

How do I fix CVE-2025-61045?

No fix has been published for CVE-2025-61045 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-2025-61045 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-61045 exists.

Sources

Also known as GHSA-2pvf-rfmw-cwjg.