CVE-2022-23134

LOW severity · CVSS 3.7 · Improper access control · actively exploited (CISA KEV)

3.7CVSS LOW ● exploited

🔴 Actively exploited in the wild (CISA Known Exploited Vulnerabilities). Added to KEV 2022-02-22. US federal agencies must patch by 2022-03-08.

Summary

After the initial setup process, some steps of setup.php file are reachable not only by super-administrators, but by unauthenticated users as well. Malicious actor can pass step checks and potentially change the configuration of Zabbix Frontend.

Impact & exploitability

Attack vectorNetwork

Attack complexityHigh

Privileges requiredNone

User interactionNone

Confidentiality impactNone

Integrity impactLow

Availability impactNone

Exploit probability (EPSS)93%

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

Affected products we track (1)

Zabbix

Recommendation

This vulnerability is being actively exploited in the wild — patch affected products urgently. Open any affected product above for its exact safe version.

Official patch: https://support.zabbix.com/browse/ZBX-20384 ↗

CVE-2022-23134

Summary

Impact & exploitability

Affected products we track (1)

Recommendation

Additional information