CVE Vulnerability

CVE-2021-24012

An improper following of a certificate's chain of trust vulnerability in FortiGate versions 6.4.0 to 6.4.4 may allow an LDAP user to connect to SSLVPN with any certificate that is signed by a trusted Certificate Authority.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.3 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://fortiguard.com/advisory/FG-IR-21-018 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Information

Published : 2021-06-02 01:15

Updated : 2021-06-14 02:56

NVD link : CVE-2021-24012

Mitre link : CVE-2021-24012

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation