CVE-2021-22439

Name: CVE-2021-22439
Creator: NVD / NIST
Published: 2021-06-29T19:15:09.213+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2021-22439 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. There is a deserialization vulnerability in Huawei AnyOffice V200R006C10. An attacker can construct a specific request to exploit this vulnerability. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

There is a deserialization vulnerability in Huawei AnyOffice V200R006C10. An attacker can construct a specific request to exploit this vulnerability. Successfully exploiting this vulnerability, the attacker can execute remote malicious code injection and to control the device.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.83%

52.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Huawei	Anyoffice	v200r006c10

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210619-01-injection-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210619-01-injection-enVendor Advisory

Timeline

Published: Jun 29, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-22439?

How severe is CVE-2021-22439?

CVE-2021-22439 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2021-22439?

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-2021-22439?

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

Scan your code now

Source: NVD / NIST