CVE-2023-46711: Buffalo Vr-s1000 Firmware

Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Buffalo Vr-s1000 Firmware: up to and including 2.37

Published 2023-12-26. Last modified 2026-06-17.