CVE-2024-36467

Authentication privilege escalation via user groups due to missing authorization checks

State: Published
Severity: 7.5 High
Published: Nov 27, 2024
Updated: Dec 4, 2024
Reserved: May 28, 2024

Description

An authenticated user with API access (e.g.: user with default User role), more specifically a user with access to the user.update API endpoint is enough to be able to add themselves to any group (e.g.: Zabbix Administrators), except to groups that are disabled or having restricted GUI access.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	Zabbix

Weaknesses

CWE-285 Improper Authorization

Affected Products

Product	Versions
ZabbixZabbix	5.0.0 through 5.0.42Affectedfrom 5.0.43rc1Not affected 6.0.0 through 6.0.32Affectedfrom 6.0.33rc1Not affected 6.4.0 through 6.4.17Affectedfrom 6.4.18rc1Not affected 7.0.0 through 7.0.1rc1Affectedfrom 7.0.2rc1Not affected

References

https://support.zabbix.com/browse/ZBX-25614

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