A bug in the code allows an attacker to sign a forged zbx_session cookie, which then allows them to sign in with admin permissions.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-36350 A bug in the code allows an attacker to sign a forged zbx_session cookie, which then allows them to sign in with admin permissions.
Fixes

Solution

No solution given by the vendor.


Workaround

Disabling SSO authentication method

History

Wed, 08 Oct 2025 15:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:zabbix:zabbix:7.0.0:-:*:*:*:*:*:*

Fri, 29 Nov 2024 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Zabbix
Zabbix zabbix
CPEs cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
Vendors & Products Zabbix
Zabbix zabbix
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 28 Nov 2024 07:30:00 +0000

Type Values Removed Values Added
Description A bug in the code allows an attacker to sign a forged zbx_session cookie, which then allows them to sign in with admin permissions.
Title Unauthenticated Zabbix frontend takeover when SSO is being used
Weaknesses CWE-290
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Zabbix

Published:

Updated: 2024-12-04T14:38:41.930Z

Reserved: 2024-05-28T11:21:24.947Z

Link: CVE-2024-36466

cve-icon Vulnrichment

Updated: 2024-11-29T15:32:20.754Z

cve-icon NVD

Status : Analyzed

Published: 2024-11-28T08:15:05.290

Modified: 2025-10-08T15:31:30.720

Link: CVE-2024-36466

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.