Improper authentication in Zabbix - CVE-2024-36466
Published: December 5, 2024
Vulnerability identifier: #VU101269
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-36466
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error while processing authentication cookies when SSO is enabled. A remote non-authenticated attacker can forge a zbx_session cookie and gain administrative privileges within the application.
Affected software
Zabbix
How to mitigate CVE-2024-36466
Install updates from vendor's website.
Zabbix - addressed in versions 6.0.32 rc1, 6.4.17 rc1, 7.0.1 rc1