CVE-2023-37173 Command injection in n/a

Critical 9.8 Published 7 Jul 2023 Updated 12 Nov 2024

Attackers can execute arbitrary commands on TOTOLINK A3300R routers via the setTracerouteCfg function's command parameter.

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-2023-37173?

CVE-2023-37173 is a critical command injection vulnerability in Totolink A3300r Firmware, published on 7 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the command parameter in the setTracerouteCfg function.

Weakness: CWE-78

Which versions are affected by CVE-2023-37173?

It affects 1 product.

Products include Totolink A3300r Firmware.

How do I fix CVE-2023-37173?

No fix has been published for CVE-2023-37173 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-2023-37173 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-37173 exists.

All Totolink A3300r Firmware vulnerabilities

Sources

Also known as GHSA-8f8m-6wxw-pcr3.