CVE-2019-2517: Oracle Database Server

Critical severity, CVSS 9.1. EPSS: 1.7% chance of exploitation in the next 30 days.

Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 12.2.0.1 and 18c. Easily exploitable vulnerability allows high privileged attacker having DBFS_ROLE privilege with network access via Oracle Net to compromise Core RDBMS. While the vulnerability is in Core RDBMS, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Core RDBMS. CVSS 3.0 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

Affected products

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

Published 2019-04-23. Last modified 2026-06-17.