CVE-2022-48261: Huawei Bisheng-Wnm Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

There is a misinterpretation of input vulnerability in BiSheng-WNM FW 3.0.0.325. Successful exploitation of this vulnerability may cause the printer service to be abnormal.

Affected products

• Huawei Bisheng-Wnm Firmware: version 3.0.0.325 only

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