CVE-2022-25082 Command injection in n/a

Critical 9.8 Published 22 Feb 2022 Updated 3 Aug 2024

Attackers can execute arbitrary commands on TOTOLink A950RG routers via the QUERY_STRING parameter in the Main 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-2022-25082?

CVE-2022-25082 is a critical command injection vulnerability in n/a, published on 22 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TOTOLink A950RG V5.9c.4050_B20190424 and V4.1.2cu.5204_B20210112 were discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

Weakness: CWE-78

Which versions are affected by CVE-2022-25082?

It affects 1 product.

Products include Totolink A950rg Firmware.

How do I fix CVE-2022-25082?

No fix has been published for CVE-2022-25082 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-2022-25082 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-25082 exists.

Public exploit code: 1 Nuclei template.

Sources

Also known as GHSA-v4mx-vj69-j98g.