VULNERABILITY INTELLIGENCE

CVE-2021-44527

CVSS score6.5 MEDIUM
EPSS probability0.38%
CISA KEVNot currently listed
Published2021-12-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A vulnerability found in UniFi Switch firmware Version 5.43.35 and earlier allows a malicious actor who has already gained access to the network to perform a Deny of Service (DoS) attack on the affected switch.This vulnerability is fixed in UniFi Switch firmware 5.76.6 and later.

Weakness classification

  • support@hackerone.com: CWE-400
  • nvd@nist.gov: CWE-400

Primary references