CVE-2024-36466

HIGH

Published Nov 28, 2024 Modified Oct 8, 2025 CWE-290

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.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-290 CWE-290

Affected Products

Vendor	Product	Versions
zabbix	zabbix	6.0.0 — 6.0.32
zabbix	zabbix	6.4.0 — 6.4.17
zabbix	zabbix	All

References

Advisories & Patches

https://support.zabbix.com/browse/ZBX-25635

Frequently Asked Questions

What is CVE-2024-36466? +

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. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-36466? +

CVE-2024-36466 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-36466? +

CVE-2024-36466 affects products from zabbix, specifically: zabbix. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-36466? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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