CVE-2024-0575 Totolink LR1200GB cstecgi.cgi setTracerouteCfg stack-based overflow

High 8.8 Published 16 Jan 2024 Updated 10 Sep 2024

Remote attackers can trigger a stack-based buffer overflow in the Totolink LR1200GB router's traceroute configuration handler, potentially leading to arbitrary code execution.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-0575?

CVE-2024-0575 is a high-severity memory corruption vulnerability in Totolink LR1200GB, published on 16 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in Totolink LR1200GB 9.1.0u.6619_B20230130. It has been classified as critical. This affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument command leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250791. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-121

Which versions are affected by CVE-2024-0575?

It affects 1 product.

Products include Totolink Lr1200gb Firmware.

How do I fix CVE-2024-0575?

No fix has been published for CVE-2024-0575 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2024-0575 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0575 exists.

Sources

Also known as GHSA-rvr5-9pgv-pj7m.