A authentication bypass using an alternate path or channel in Fortinet FortiClientWindows version 7.4.0, versions 7.2.4 through 7.2.0, versions 7.0.12 through 7.0.0, and 6.4.10 through 6.4.0 allows low privilege attacker to execute arbitrary code with high privilege via spoofed named pipe messages.
Weakness
The product requires authentication, but the product has an alternate path or channel that does not require authentication.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Forticlient | Fortinet | 6.4.0 (including) | 7.0.13 (excluding) |
| Forticlient | Fortinet | 7.2.0 (including) | 7.2.5 (excluding) |
| Forticlient | Fortinet | 7.4.0 (including) | 7.4.0 (including) |