Buffalo network devices

This hub aggregates every CVE we track for Buffalo network devices, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 4 most recently published vulnerabilities affecting Buffalo network devices.

• CVE-2022-40966Authentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to bypass authentication and access the device. The affected products/versions are as foll...8.8Dec 7, 2022
• CVE-2022-39044Hidden functionality vulnerability in multiple Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command. The affected products/...6.8Dec 7, 2022
• CVE-2022-34840Use of hard-coded credentials vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to alter?configuration settings of the device. The affected products/versions are ...6.5Dec 7, 2022
• CVE-2021-20716Hidden functionality in multiple Buffalo network devices (BHR-4RV firmware Ver.2.55 and prior, FS-G54 firmware Ver.2.04 and prior, WBR2-B11 firmware Ver.2.32 and prior, WBR2-G54 firmware Ver.2.32 a...9.8Apr 28, 2021