CVE-2023-0618 TRENDnet TEW-652BRP Web Service cfg_op.ccp memory corruption

High 7.5 Published 1 Feb 2023 Updated 2 Aug 2024

Remote attackers can exploit memory corruption in the web service to execute arbitrary code or cause denial of service on TRENDnet routers.

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-2023-0618?

CVE-2023-0618 is a high-severity memory corruption vulnerability in TRENDnet TEW-652BRP, published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in TRENDnet TEW-652BRP 3.04B01. It has been declared as critical. This vulnerability affects unknown code of the file cfg_op.ccp of the component Web Service. The manipulation leads to memory corruption. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-219958 is the identifier assigned to this vulnerability.

Weakness: CWE-787, CWE-119

Which versions are affected by CVE-2023-0618?

It affects 1 product.

Products include Trendnet Tew-652brp Firmware.

How do I fix CVE-2023-0618?

No fix has been published for CVE-2023-0618 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-2023-0618 being exploited?

There is no known exploitation of CVE-2023-0618 in the wild and no public exploit code.

Sources

Also known as GHSA-frj5-8p3p-hvwm.