SARA / Free Tools / CVE / CVE-2024-36466

CVE-2024-36466 — A bug in the code allows an attacker to sign a forged zbx_session cookie, which

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.

CVSS

8.8 HIGH

EPSS

19.00% (top 59.70%)

CWE

CWE-290

Published

2024-11-28T07:19:48.806Z

Last modified

2024-12-04T14:38:41.930Z

CVSS vector

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

01What is this vulnerability?

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.

Vendor	Product	Versions
Zabbix	Zabbix	6.0.0, 6.4.0, 7.0.0

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

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