Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 184.108.40.206, 220.127.116.11 and 18.104.22.168. Easily exploitable vulnerability allows low privileged attacker having Create session privilege with logon to the infrastructure where Core RDBMS executes 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. Note: This score is for Windows platform version 22.214.171.124 of Database. For Windows platform version 126.96.36.199 and Linux, the score is 7.8 with scope Unchanged. CVSS 3.0 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).