CVE-2023-43455 Command injection in n/a

Critical 9.8 Published 1 Dec 2023 Updated 2 Aug 2024

Remote attackers can execute arbitrary code on TOTOLINK X6000R routers via the setTracerouteCfg component.

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-2023-43455?

CVE-2023-43455 is a critical command injection vulnerability in Totolink X6000r Firmware, published on 1 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the command parameter of the setting/setTracerouteCfg component.

Weakness: CWE-77

Which versions are affected by CVE-2023-43455?

It affects 1 product.

Products include Totolink X6000r Firmware.

How do I fix CVE-2023-43455?

No fix has been published for CVE-2023-43455 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-2023-43455 being exploited?

There is no known exploitation of CVE-2023-43455 in the wild and no public exploit code.

All Totolink X6000r Firmware vulnerabilities

Sources

Also known as GHSA-m73r-2fp3-47jw.