Information disclosure in Zabbix - CVE-2025-27231
Published: October 6, 2025
Vulnerability identifier: #VU116615
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-27231
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Zabbix
Affected software:
Zabbix
Zabbix
Detailed vulnerability description
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to a logic error when updating LDAP configuration. A remote authenticated administrator can change the 'Host' field of the LDAP server to an arbitrary value and recover the previously saved password for the previous connection.
How to mitigate CVE-2025-27231
Install updates from vendor's website.