CVE-2023-46711 Hardcoded credentials in VR-S1000

Medium 4.6 Published 26 Dec 2023 Updated 12 Sep 2024

Hard-coded cryptographic key in VR-S1000 firmware allows attackers to analyze user passwords, requiring a firmware upgrade.

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-2023-46711?

CVE-2023-46711 is a medium-severity vulnerability in BUFFALO INC. VR-S1000, published on 26 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

VR-S1000 firmware Ver. 2.37 and earlier uses a hard-coded cryptographic key which may allow an attacker to analyze the password of a specific product user.

Weakness: CWE-798

Which versions are affected by CVE-2023-46711?

It affects 1 product.

Products include Buffalo Vr-S1000 Firmware.

How do I fix CVE-2023-46711?

No fix has been published for CVE-2023-46711 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-46711 being exploited?

There is no known exploitation of CVE-2023-46711 in the wild and no public exploit code.

Sources

Also known as GHSA-gqfx-jp8p-5v6q.