A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Fortinet Forticlient | — | Update Fortinet FortiClient to the latest version | Jun 25, 2025 | Dec 7, 2021 |
| Fortinet Forticlientems | — | Upgrade Fortinet FortiClientEMS to the latest version | Nov 20, 2024 | Dec 7, 2021 |
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