An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.5, FortiAnalyzer 7.4.0 through 7.4.9, FortiAnalyzer 7.2.0 through 7.2.11, FortiAnalyzer 7.0.0 through 7.0.15, FortiManager 7.6.0 through 7.6.5, FortiManager 7.4.0 through 7.4.9, FortiManager 7.2.0 through 7.2.11, FortiManager 7.0.0 through 7.0.15, FortiOS 7.6.0 through 7.6.5, FortiOS 7.4.0 through 7.4.10, FortiOS 7.2.0 through 7.2.12, FortiOS 7.0.0 through 7.0.18, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4.0 through 7.4.12, FortiProxy 7.2.0 through 7.2.15, FortiProxy 7.0.0 through 7.0.22, FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11 may allow an attacker with a FortiCloud account and a registered device to log into other devices registered to other accounts, if FortiCloud SSO authentication is enabled on those devices.
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 |
|---|---|---|---|
| Fortianalyzer | Fortinet | 7.0.0 (including) | 7.0.15 (including) |
| Fortianalyzer | Fortinet | 7.2.0 (including) | 7.2.11 (including) |
| Fortianalyzer | Fortinet | 7.4.0 (including) | 7.4.10 (excluding) |
| Fortianalyzer | Fortinet | 7.6.0 (including) | 7.6.6 (excluding) |
| Fortimanager | Fortinet | 7.0.0 (including) | 7.0.15 (including) |
| Fortimanager | Fortinet | 7.2.0 (including) | 7.2.11 (including) |
| Fortimanager | Fortinet | 7.4.0 (including) | 7.4.10 (excluding) |
| Fortimanager | Fortinet | 7.6.0 (including) | 7.6.6 (excluding) |
| Fortiproxy | Fortinet | 7.0.0 (including) | 7.0.22 (including) |
| Fortiproxy | Fortinet | 7.2.0 (including) | 7.2.15 (including) |
| Fortiproxy | Fortinet | 7.4.0 (including) | 7.4.12 (including) |
| Fortiproxy | Fortinet | 7.6.0 (including) | 7.6.4 (including) |
| Fortiweb | Fortinet | 7.4.0 (including) | 7.4.11 (including) |
| Fortiweb | Fortinet | 7.6.0 (including) | 7.6.6 (including) |
| Fortiweb | Fortinet | 8.0.0 (including) | 8.0.3 (including) |
| Fortios | Fortinet | 7.0.0 (including) | 7.0.18 (including) |
| Fortios | Fortinet | 7.2.0 (including) | 7.2.12 (including) |
| Fortios | Fortinet | 7.4.0 (including) | 7.4.11 (excluding) |
| Fortios | Fortinet | 7.6.0 (including) | 7.6.6 (excluding) |