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CVE-2022-45856

Sept. 26, 2024, 2:48 p.m.

CVSS Score

5.9 / 10

Products Impacted

Vendor Product Versions
fortinet
  • forticlient
  • *

Description

An improper certificate validation vulnerability [CWE-295] in FortiClientWindows 6.4 all versions, 7.0.0 through 7.0.7, FortiClientMac 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientLinux 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientAndroid 6.4 all versions, 7.0 all versions, 7.2.0 and FortiClientiOS 5.6 all versions, 6.0.0 through 6.0.1, 7.0.0 through 7.0.6 SAML SSO feature may allow an unauthenticated attacker to man-in-the-middle the communication between the FortiClient and  both the service provider and the identity provider.

Weaknesses

CWE-295
Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

CWE ID: 295

Date

Published: Sept. 10, 2024, 3:15 p.m.

Last Modified: Sept. 26, 2024, 2:48 p.m.

Status : Analyzed

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

psirt@fortinet.com

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a fortinet forticlient / / / / / android / /
a fortinet forticlient / / / / / linux / /
a fortinet forticlient / / / / / mac_os / /
a fortinet forticlient / / / / / windows / /
a fortinet forticlient / / / / / iphone_os / /

CVSS Data

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

Base Score
5.9
Exploitability Score
2.2
Impact Score
3.6
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References