#VU116612 Improper authorization in Zabbix - CVE-2025-27236
Published: October 6, 2025
Vulnerability identifier: #VU116612
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-27236
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Zabbix
Zabbix
Software vendor:
Zabbix
Zabbix
Description
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to missing authorization checks in api_jsonrpc.php script within the search feature. A remote authenticated user can use Zabbix API to view field values the user does not have access to.
Remediation
Install updates from vendor's website.