Vulnerability in the Oracle Hospitality Cruise Materials Management component of Oracle Hospitality Applications (subcomponent: MMS). The supported version that is affected is 7.30.564.0. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hospitality Cruise Materials Management executes to compromise Oracle Hospitality Cruise Materials Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hospitality Cruise Materials Management accessible data as well as unauthorized read access to a subset of Oracle Hospitality Cruise Materials Management accessible data. CVSS 3.0 Base Score 5.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).