CVE-2023-46421 Command injection in n/a

High 8.8 Published 25 Oct 2023 Updated 11 Sep 2024

Remote attackers can execute arbitrary commands on TOTOLINK X6000R routers via a vulnerability in the sub_411D00 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-2023-46421?

CVE-2023-46421 is a high-severity command injection vulnerability in Totolink X6000r Firmware, published on 25 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

TOTOLINK X6000R v9.4.0cu.652_B20230116 was discovered to contain a remote command execution (RCE) vulnerability via the sub_411D00 function.

Weakness: CWE-77

Which versions are affected by CVE-2023-46421?

It affects 1 product.

Products include Totolink X6000r Firmware.

How do I fix CVE-2023-46421?

No fix has been published for CVE-2023-46421 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-2023-46421 being exploited?

There is no known exploitation of CVE-2023-46421 in the wild and no public exploit code.

All Totolink X6000r Firmware vulnerabilities

Sources

Also known as GHSA-wcc7-vjcc-hc6x.