Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Central_authentication_service | Apereo | 5.3.0 (including) | 5.3.16 (excluding) |
| Central_authentication_service | Apereo | 6.0.0 (including) | 6.1.7.2 (excluding) |
| Central_authentication_service | Apereo | 6.2.0 (including) | 6.2.4 (excluding) |
| Central_authentication_service | Apereo | 6.3.0-rc1 (including) | 6.3.0-rc1 (including) |
| Central_authentication_service | Apereo | 6.3.0-rc2 (including) | 6.3.0-rc2 (including) |
| Central_authentication_service | Apereo | 6.3.0-rc3 (including) | 6.3.0-rc3 (including) |