CVE-2021-22339: Huawei Manageone

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

There is a denial of service vulnerability in some versions of ManageOne. In specific scenarios, due to the insufficient verification of the parameter, an attacker may craft some specific parameter. Successful exploit may cause some services abnormal.

Affected products

• Huawei Manageone: version 6.5 only; version 6.5.0 only; version 6.5.1 only; version 6.5.1.1 only; version 8.0.0 only; version 8.0.1 only

Published 2021-05-20. Last modified 2026-06-17.