In Delinea PAM Secret Server 11.4, it is possible for an attacker (with Administrator access to the Secret Server machine) to read the following data from a memory dump: the decrypted master key, database credentials (when SQL Server Authentication is enabled), the encryption key of RabbitMQ queue messages, and session cookies.

User enumeration can occur in the Authentication REST API in Delinea PAM Secret Server 11.4. This allows a remote attacker to determine whether a user is valid because of a difference in responses from the /oauth2/token endpoint.

In Delinea PAM Secret Server 11.4, it is possible for a user assigned "Administer Reports" permission and/or with access to Report functionality via UNLIMITED ADMIN MODE (with access to the Report functionality) to gain unauthorized access to remote sessions created by legitimate users through information obtained from the Custom Legacy Report functionality.