All vulnerabilities
CVE-2022-23134

Zabbix Frontend Improper Access Control Vulnerability

Zabbix Frontend
Open in ThreatlineRecord JSON
CVSS
3.7Low
ExploitationExploited in the wildAdded to KEV 22 Feb 2022CISA KEV
Exploit odds (EPSS)95.3%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline8 Mar 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 13 Jan 2022, 15:50 UTCPublishedCVE List
  2. 22 Feb 2022Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Scanner templateZabbix Setup Configuration Authentication BypassNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Malicious actors can pass step checks and potentially change the configuration of Zabbix Frontend.

Text from CVE List

Affected versions 2

  • Frontendaffected: 5.4.0 - 5.4.8CVE List
  • Frontendunaffected: 5.4.9 before 5.4.9*CVE List

References 6