CVE-2022-21441: High severity oracle weblogic server vulnerability

Published Apr 19, 2022

Updated

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 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/IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Affected Software

3 affected components

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

Apr 19, 2022

CVE Published

via MITRE·08:37 PM

Data Sourced

via MITRE·08:37 PM

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-2022-21441.

What is the severity of CVE-2022-21441?

The severity of CVE-2022-21441 is high with a CVSS score of 7.5.

Which versions of Oracle WebLogic Server are affected by CVE-2022-21441?

Versions 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0 of Oracle WebLogic Server are affected by CVE-2022-21441.

How can CVE-2022-21441 be exploited?

CVE-2022-21441 can be exploited by an unauthenticated attacker with network access via T3/IIOP.

Where can I find more information about CVE-2022-21441?

More information about CVE-2022-21441 can be found on the Oracle Security Alerts page: [https://www.oracle.com/security-alerts/cpuapr2022.html](https://www.oracle.com/security-alerts/cpuapr2022.html).