A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.10, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiManager Cloud versions 7.4.1 through 7.4.3, FortiAnalyzer Cloud versions 7.4.1 through 7.4.3 allows attacker to execute unauthorized code or commands via a brute-force attack.
Weakness
The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Fortianalyzer | Fortinet | 7.4.1 (including) | 7.4.4 (excluding) |
| Fortianalyzer | Fortinet | 7.6.0 (including) | 7.6.2 (excluding) |
| Fortianalyzer_cloud | Fortinet | 7.4.1 (including) | 7.4.4 (excluding) |
| Fortimanager | Fortinet | 7.4.1 (including) | 7.4.4 (excluding) |
| Fortimanager | Fortinet | 7.6.0 (including) | 7.6.2 (excluding) |
| Fortimanager_cloud | Fortinet | 7.4.1 (including) | 7.4.4 (excluding) |
| Fortiproxy | Fortinet | 2.0.0 (including) | 2.0.15 (excluding) |
| Fortiproxy | Fortinet | 7.0.0 (including) | 7.0.18 (excluding) |
| Fortiproxy | Fortinet | 7.2.0 (including) | 7.2.11 (excluding) |
| Fortiproxy | Fortinet | 7.4.0 (including) | 7.4.5 (excluding) |
| Fortios | Fortinet | 6.4.0 (including) | 7.0.16 (excluding) |
| Fortios | Fortinet | 7.2.0 (including) | 7.2.9 (excluding) |
| Fortios | Fortinet | 7.4.0 (including) | 7.4.5 (excluding) |
Extended Description
Attackers may be able to bypass weak authentication faster and/or with less effort than expected.