CVE-2022-21411: Medium severity oracle database vulnerability

Published Apr 19, 2022

Updated

Vulnerability in the RDBMS Gateway / Generic ODBC Connectivity component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise RDBMS Gateway / Generic ODBC Connectivity. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of RDBMS Gateway / Generic ODBC Connectivity accessible data as well as unauthorized read access to a subset of RDBMS Gateway / Generic ODBC Connectivity accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Affected Software

3 affected components

Oracle Database=12.1.0.2

Oracle Database=19c

Oracle Database=21c

Event History

Apr 19, 2022

CVE Published

via MITRE·08:36 PM

Data Sourced

via MITRE·08:36 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the vulnerability ID for this Oracle Database Server vulnerability?

The vulnerability ID for this Oracle Database Server vulnerability is CVE-2022-21411.

Which versions of Oracle Database Server are affected by the vulnerability?

The vulnerability affects Oracle Database Server versions 12.1.0.2, 19c, and 21c.

What is the severity rating of CVE-2022-21411?

The severity rating of CVE-2022-21411 is medium with a score of 5.4.

How can the vulnerability be exploited?

The vulnerability can be exploited by a low privileged attacker with Oracle Net network access and Create Session privilege.

Where can I find more information about this vulnerability?

For more information about this vulnerability, you can visit the Oracle Security Alerts website at https://www.oracle.com/security-alerts/cpuapr2022.html.