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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

14 Jun 2021, 14:56

Type	Values Removed	Values Added
CPE		cpe:2.3:o:fortinet:fortios::::::::
References	~~(CONFIRM) https://fortiguard.com/advisory/FG-IR-21-018 -~~	(CONFIRM) https://fortiguard.com/advisory/FG-IR-21-018 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 7.3
CWE		CWE-295

02 Jun 2021, 13:36

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-06-02 13:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-24012

Mitre link : CVE-2021-24012

CVE.ORG link : CVE-2021-24012

JSON object : View

Products Affected

fortinet

fortios

CWE

CWE-295

Improper Certificate Validation

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