PSIRTTelemetry protocol authentication is based over VDOM and FCTUID
Summary
An improper authentication vulnerability [CWE-287] in FortiClientEMS telemetry protocol may allow an unauthenticated attacker with the knowledge of the targeted user's FCTUID and VDOM to perform operations such as uploading or tagging on behalf of the targeted user via specially crafted TCP requests.
| Version | Affected | Solution |
|---|---|---|
| FortiClientEMS 7.4 | 7.4.0 | Upgrade to 7.4.1 or above |
| FortiClientEMS 7.2 | 7.2.0 through 7.2.4 | Upgrade to 7.2.5 or above |
| FortiClientEMS 7.0 | 7.0 all versions | Migrate to a fixed release |
| FortiClientEMS 6.4 | 6.4 all versions | Migrate to a fixed release |
| FortiClientEMS 6.2 | 6.2 all versions | Migrate to a fixed release |