Improper Authentication vulnerability in Apereo CAS in jakarta.servlet.http.HttpServletRequest.getRemoteAddr method allows Multi-Factor Authentication bypass.This issue affects CAS: through 7.0.0-RC7. It is unknown whether in new versions the issue will be fixed. For the date of publication there is no patch, and the vendor does not treat it as a vulnerability.
2023-11-09T14:15:08.183
2025-02-26T22:15:11.710
Modified
CVSSv3.1: 9.8 (CRITICAL)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | apereo | central_authentication_service | < 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |
| Application | apereo | central_authentication_service | 7.0.0 | Yes |