Improper Certificate Validation Vulnerability May Allow Unauthenticated MITM Attack on SAML SSO Feature
CVE-2022-45856
5.9MEDIUM
Key Information
- Vendor
- Fortinet
- Status
- ForticlientiOS
- Forticlientandroid
- Forticlientmac
- Forticlientlinux
- Vendor
- CVE Published:
- 10 September 2024
Summary
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 Version(s)
FortiClientiOS <= 7.0.6
FortiClientiOS <= 7.0.1
FortiClientiOS <= 6.0.1
CVSS V3.1
Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published.
Vulnerability Reserved.
Collectors
NVD DatabaseMitre Database