Threats Tagged 'cwe-1254'

CI4MS, a CodeIgniter 4-based CMS skeleton, had a critical improper access control vulnerability prior to version 0.31.0.0. The application did not revoke active user sessions immediately when an account was deactivated, allowing users with deactivated accounts to maintain access indefinitely until manual logout. This flaw arises because account state changes are only enforced during login, not for existing sessions, and there is no session expiration mechanism. The vulnerability breaks the intended access control policy and can lead to persistent unauthorized access. This issue has been fixed in version 0.31.0.

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to immediately revoke active user sessions when an account is deleted. Due to a logic flaw in the backend design, account state changes are enforced only during authentication (login), not for already-established sessions. The system implicitly assumes that authenticated users remain trusted for the lifetime of their session. There is no session expiration or account expiration mechanism in place, causing deleted accounts to retain indefinite access until the user manually logs out. This behavior breaks the intended access control policy and results in persistent unauthorized access. This issue has been patched in version 0.31.0.0.