CVEvulnerability

CVE-2022-45856

5.9 MEDIUM Published 2024-09-10 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-09-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-295

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.

Affected configurations

• fortinet forticlient (>= 5.0 < 7.2.1) • fortinet forticlient (>= 6.4 < 7.2.5) • fortinet forticlient (>= 6.4 < 7.0.8) • fortinet forticlient (>= 2.0 < 7.0.7)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References