CVE-2020-2527 MEDIUM

CVE-2020-2527

Vendor Oracle Corporation
Product Oracle Database
Published January 15, 2020
Last update September 30, 2024

CVSS base score

4.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

What the vulnerability does

01Description

Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Index, Create Table privilege with network access via OracleNet 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 unauthorized read access to a subset of Core RDBMS accessible data. CVSS 3.0 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N).

Key dates

02Disclosure timeline

January 15, 2020 CVE published
September 30, 2024 Record updated