CVE-2021-22311

Name: CVE-2021-22311
Creator: NVD / NIST
Published: 2021-03-22T19:15:11.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 0.73%

Last modified Jun 17, 2026

CVE-2021-22311 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. There is an improper permission assignment vulnerability in Huawei ManageOne product. Due to improper security hardening, the process can run with a higher privilege. EPSS estimates a 0.73% chance of exploitation in the next 30 days.

Description

There is an improper permission assignment vulnerability in Huawei ManageOne product. Due to improper security hardening, the process can run with a higher privilege. Successful exploit could allow certain users to do certain operations with improper permissions. Affected product versions include: ManageOne versions 8.0.0, 8.0.1.

Metrics

CVSS 3.1

7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.73%

49.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Huawei	Manageone	8.0.0
Huawei	Manageone	8.0.1

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210203-01-manageone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210203-01-manageone-enVendor Advisory

Timeline

Published: Mar 22, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-22311?

How severe is CVE-2021-22311?

CVE-2021-22311 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.

How do I fix CVE-2021-22311?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-22311?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST