What’s Vulnerable › Vulnerabilities
CVE-2025-27236: User information disclosure via api_jsonrpc.php on method user.get with param search
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-03 · updated 2026-10-19
- Weakness: CWE-863
Description
A regular Zabbix user can search other users in their user group via Zabbix API by select fields the user does not have access to view. This allows data-mining some field values the user does not have access to.
Affected products
- Zabbix: from 6.0.38 before 6.0.41; from 7.0.9 before 7.0.17; from 7.2.3 before 7.2.11; 7.4.0 — fixed in 6.0.41, 7.0.17, 7.2.11
How to fix
Upgrade to a fixed version: Zabbix 6.0.41, 7.0.17, 7.2.11. Check the vendor advisory for mitigations.
References
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