CVE-2020-2569: fallo de gravedad baja en Oracle Corporation PL/SQL

Vulnerability in the Oracle Applications DBA component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Local Logon privilege with logon to the infrastructure where Oracle Applications DBA executes to compromise Oracle Applications DBA. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Applications DBA accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications DBA. CVSS 3.0 Base Score 3.9 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).