CVE-2024-26013

Description

A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15 and before 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9 and before 7.0.15, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and before 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and before 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2 before 6.4.8 and Fortinet FortiWeb before 7.4.2 may allow an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device

CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-923 CWE-923

Affected Products

Vendor	Product	Versions
fortinet	fortianalyzer	6.2.0 — 6.2.14
fortinet	fortianalyzer	6.4.0 — 6.4.15
fortinet	fortianalyzer	7.0.0 — 7.0.12
fortinet	fortianalyzer	7.2.0 — 7.2.5
fortinet	fortianalyzer	7.4.0 — 7.4.3
fortinet	fortimanager	6.2.0 — 6.2.14
fortinet	fortimanager	6.4.0 — 6.4.15
fortinet	fortimanager	7.0.0 — 7.0.12
fortinet	fortimanager	7.2.0 — 7.2.5
fortinet	fortimanager	7.4.0 — 7.4.3
fortinet	fortios	6.4.0 — 7.0.16
fortinet	fortios	7.2.0 — 7.2.9
fortinet	fortios	7.4.0 — 7.4.5
fortinet	fortiproxy	2.0.0 — 7.0.16
fortinet	fortiproxy	7.2.0 — 7.2.10
fortinet	fortiproxy	7.4.0 — 7.4.3
fortinet	fortivoice	6.0.0 — 6.4.9
fortinet	fortivoice	7.0.0 — 7.0.3
fortinet	fortiweb	7.4.0 — 7.4.3

References

Advisories & Patches

https://fortiguard.fortinet.com/psirt/FG-IR-24-046

Frequently Asked Questions

What is CVE-2024-26013? +

A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15 and before 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9 and before 7.0.15, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and before 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and before 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2 before 6.4.8 and Fortinet FortiWeb before 7.4.2 may allow an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-26013? +

CVE-2024-26013 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-2024-26013? +

CVE-2024-26013 affects products from fortinet, specifically: fortianalyzer, fortimanager, fortios, fortiproxy, fortivoice, fortiweb. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-26013? +

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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