CVE-2021-44530

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

An injection vulnerability exists in a third-party library used in UniFi Network Version 6.5.53 and earlier (Log4J CVE-2021-44228) allows a malicious actor to control the application.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20 CWE-74

Affected software

Vendor	Product	Versions
n/a	UniFi Network application	Fixed in 6.5.54 and later.

References

https://community.ui.com/releases/Security-Advisory-Bulletin-023-023/808a1db0-5f8e-4b91-9097-9822f3f90207Patch, Vendor Advisory
https://community.ui.com/releases/Security-Advisory-Bulletin-023-023/808a1db0-5f8e-4b91-9097-9822f3f90207Patch, Vendor Advisory

Timeline

Published: Jan 14, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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