CVE-2022-21420: Critical severity oracle coherence vulnerability

Published Apr 19, 2022

Updated

Vulnerability in the Oracle Coherence 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 to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Affected Software

3 affected components

Oracle Coherence=12.2.1.3.0

Oracle Coherence=12.2.1.4.0

Oracle Coherence=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 severity of CVE-2022-21420?

The severity of CVE-2022-21420 is critical, with a severity value of 9.8.

Which versions of Oracle Coherence are affected by CVE-2022-21420?

The versions 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0 of Oracle Coherence are affected by CVE-2022-21420.

How can an attacker exploit CVE-2022-21420?

An unauthenticated attacker with network access via T3 can exploit CVE-2022-21420 to compromise Oracle Coherence.

Is there a fix available for CVE-2022-21420?

Yes, a fix is available for CVE-2022-21420. Please refer to the official Oracle security advisory for details.

Where can I find more information about CVE-2022-21420?

You can find more information about CVE-2022-21420 in the official Oracle security advisory.