CVE-2024-12344 TP-Link VN020 F3v(T) FTP USER Command memory corruption
Remote attackers can exploit a memory corruption flaw in the FTP USER command handler of TP-Link VN020 F3v(T) devices to potentially execute code or cause denial of service.
- 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-2024-12344?
CVE-2024-12344 is a medium-severity memory corruption vulnerability in TP-Link VN020 F3v(T), published on 8 Dec 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in TP-Link VN020 F3v(T) TT_V6.2.1021. This affects an unknown part of the component FTP USER Command Handler. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2024-12344?
It affects 1 product.
Products include Tp-Link Vn020 F3v Firmware.
How do I fix CVE-2024-12344?
No fix has been published for CVE-2024-12344 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-2024-12344 being exploited?
There is no known exploitation of CVE-2024-12344 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in TP-Link VN020 F3v(T)
Sources
Also known as GHSA-v5mf-7jmj-37rp.