CVE-2024-54019

A improper validation of certificate with host mismatch in Fortinet FortiClientWindows version 7.4.0, versions 7.2.0 through 7.2.6, and 7.0 all versions allow an unauthorized attacker to redirect VPN connections via DNS spoofing or another form of redirection.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-24-365	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:forticlient::::::windows::*
	cpe:2.3:a:fortinet:forticlient:7.4.0:::::windows::

History

25 Jul 2025, 15:26

Type	Values Removed	Values Added
CPE		cpe:2.3:a:fortinet:forticlient::::::windows::* cpe:2.3:a:fortinet:forticlient:7.4.0:::::windows::
References	~~() https://fortiguard.fortinet.com/psirt/FG-IR-24-365 -~~	() https://fortiguard.fortinet.com/psirt/FG-IR-24-365 - Vendor Advisory
First Time		Fortinet forticlient Fortinet

12 Jun 2025, 16:06

Type	Values Removed	Values Added
Summary		(es) Una validación incorrecta del certificado con falta de coincidencia del host en Fortinet FortiClientWindows versión 7.4.0, versiones 7.2.0 a 7.2.6 y 7.0 todas las versiones permite que un atacante no autorizado redirija conexiones VPN a través de suplantación de DNS u otra forma de redirección.

10 Jun 2025, 17:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-10 17:19

Updated : 2025-07-25 15:26

NVD link : CVE-2024-54019

Mitre link : CVE-2024-54019

CVE.ORG link : CVE-2024-54019

JSON object : View

Products Affected

fortinet

forticlient

CWE

CWE-297

Improper Validation of Certificate with Host Mismatch

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