CVE-2019-2940: Oracle Database Server

Low severity, CVSS 2.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 18c. Easily exploitable vulnerability allows high privileged attacker having Create Session privilege with logon to the infrastructure where Core RDBMS executes to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Core RDBMS accessible data. CVSS 3.0 Base Score 2.3 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).

Affected products

• Oracle Database Server: version 12.1.0.2 only; version 12.2.0.1 only; version 18c only

Published 2019-10-16. Last modified 2026-06-17.