CVE-2022-21347: Medium severity oracle weblogic server vulnerability

Published Jan 19, 2022

Updated

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L).

Affected Software

4 affected components

ORACLE WebLogic Server=12.1.3.0.0

ORACLE WebLogic Server=12.2.1.3.0

ORACLE WebLogic Server=12.2.1.4.0

ORACLE WebLogic Server=14.1.1.0.0

Event History

Jan 19, 2022

CVE Published

via MITRE·11:25 AM

Data Sourced

via MITRE·11:25 AM

DescriptionSeverityWeakness

Frequently Asked Questions

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

The vulnerability ID for this Oracle WebLogic Server vulnerability is CVE-2022-21347.

What is the affected component of Oracle Fusion Middleware?

The affected component of Oracle Fusion Middleware is Core.

Which versions of Oracle WebLogic Server are affected by this vulnerability?

The affected versions of Oracle WebLogic Server are 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0.

How severe is this vulnerability?

This vulnerability has a severity rating of 6.5 (medium).

Is authentication required to exploit this vulnerability?

No, this vulnerability can be exploited by an unauthenticated attacker with network access via T3.