A weak authentication vulnerability [CWE-1390] in FortiNAC-F version 7.2.0, FortiNAC version 9.4.2 and below, 9.2 all versions, 9.1 all versions, 8.8 all versions, 8.7 all versions in device registration page may allow an unauthenticated attacker to perform password spraying attacks with an increased chance of success.
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 |
|---|---|---|---|
| Fortinac | Fortinet | 8.7.0 (including) | 9.2.6 (including) |
| Fortinac | Fortinet | 9.4.0 (including) | 9.4.2 (excluding) |
| Fortinac-f | Fortinet | 7.2.0 (including) | 7.2.0 (including) |
Extended Description
Attackers may be able to bypass weak authentication faster and/or with less effort than expected.