CVE-2024-23666: fortimanager — Fix

Description

A client-side enforcement of server-side security in Fortinet FortiAnalyzer-BigData at least version 7.4.0 and 7.2.0 through 7.2.6 and 7.0.1 through 7.0.6 and 6.4.5 through 6.4.7 and 6.2.5, FortiManager version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.4 and 7.0.0 through 7.0.11 and 6.4.0 through 6.4.14, FortiAnalyzer version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.4 and 7.0.0 through 7.0.11 and 6.4.0 through 6.4.14 allows attacker to improper access control via crafted requests.

Is your site exposed to CVE-2024-23666?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-602 CWE-602

Affected Products

Vendor	Product	Versions
fortinet	fortianalyzer	6.4.0 — 6.4.15
fortinet	fortianalyzer	7.0.0 — 7.0.13
fortinet	fortianalyzer	7.2.0 — 7.2.6
fortinet	fortianalyzer	7.4.0 — 7.4.3
fortinet	fortianalyzer_big_data	6.2.1 — 7.2.7
fortinet	fortianalyzer_big_data	All
fortinet	fortimanager	6.4.0 — 6.4.15
fortinet	fortimanager	7.0.0 — 7.0.13
fortinet	fortimanager	7.2.0 — 7.2.6
fortinet	fortimanager	7.4.0 — 7.4.3

References

Advisories & Patches

https://fortiguard.fortinet.com/psirt/FG-IR-23-396

Frequently Asked Questions

What is CVE-2024-23666? +

A client-side enforcement of server-side security in Fortinet FortiAnalyzer-BigData at least version 7.4.0 and 7.2.0 through 7.2.6 and 7.0.1 through 7.0.6 and 6.4.5 through 6.4.7 and 6.2.5, FortiManager version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.4 and 7.0.0 through 7.0.11 and 6.4.0 through 6.4.14, FortiAnalyzer version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.4 and 7.0.0 through 7.0.11 and 6.4.0 through 6.4.14 allows attacker to improper access control via crafted requests. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-23666? +

CVE-2024-23666 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-23666? +

CVE-2024-23666 affects products from fortinet, specifically: fortianalyzer, fortianalyzer_big_data, fortimanager. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23666? +

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.

Related Vulnerabilities

CVE-2026-42160

Data Space Portal is an open-source Software as a Service (SaaS) solution designed to streamline Dataspace management. From version 2.1.1 …

CVE-2025-9495

The Vitogate 300 web interface fails to enforce proper server-side authentication and relies on frontend-based authentication controls. This allows an …

CVE-2025-42601

This vulnerability exists in Meon KYC solutions due to insufficient server-side validation of the Captcha in certain API endpoints. A …

CVE-2026-64813 10.0

In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session

CVE-2025-33024 9.9

A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.5), RUGGEDCOM ROX MX5000RE (All versions < V2.16.5), …

CVE-2025-33025 9.9