Vulnerability in Zabbix

CVE-2025-27231

The LDAP 'Bind password' value cannot be read after saving, but a Super Admin account can leak it by changing LDAP 'Host' to a rogue LDAP server. To mitigate this, the 'Bind password' value is now reset on 'Host' change.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (37.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-27231: held from 0.004 to 0.005.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001

Affected products

  • Zabbix — versions 6.0.0, 7.0.0, 7.2.0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-27231?
CVE-2025-27231 is a medium-severity vulnerability in Zabbix, classified under Insufficiently Protected Credentials. CVSS score: 4.9/10. Published 2025-10-03.
How severe is CVE-2025-27231?
Medium severity. CVSS v3 base score is 4.9 out of 10.