CVE-2019-2776: High severity oracle database vulnerability

Published Jul 23, 2019

Updated

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 Any Index 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 access to critical data or complete access to all Core RDBMS accessible data as well as unauthorized update, insert or delete access to some of Core RDBMS accessible data. CVSS 3.0 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N).

Affected Software

4 affected components

Oracle Database Server=12.1.0.2

Oracle Database Server=12.2.0.1

Oracle Database Server=18c

Oracle Database Server=19c

Remediation

Patch Available

http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Event History

Jul 23, 2019

CVE Published

via MITRE·10:31 PM

Data Sourced

via MITRE·10:31 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2019-2776?

The severity of CVE-2019-2776 is high with a CVSS score of 7.6.

What versions of Oracle Database Server are affected by CVE-2019-2776?

The affected versions of Oracle Database Server are 12.1.0.2, 12.2.0.1, 18c, and 19c.

How can a high privileged attacker exploit CVE-2019-2776?

A high privileged attacker with Create Any Index privilege can exploit CVE-2019-2776 by gaining network access via OracleNet to compromise Core RDBMS.

Is CVE-2019-2776 easily exploitable?

Yes, CVE-2019-2776 is easily exploitable.

Where can I find more information about CVE-2019-2776?

You can find more information about CVE-2019-2776 at the following link: http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html