CVE-2022-48259: Huawei Bisheng-Wnm Firmware

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

There is a system command injection vulnerability in BiSheng-WNM FW 3.0.0.325. Successful exploitation could allow attackers to gain higher privileges.

Affected products

• Huawei Bisheng-Wnm Firmware: version 3.0.0.325 only

Published 2023-02-27. Last modified 2026-06-17.