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.

Vulnerability/
CVE-2022-21420

critical

9.8

19/4/2022

24/9/2024

CVE-2022-21420

First published: Tue 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).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle Coherence	=12.2.1.3.0
Oracle Coherence	=12.2.1.4.0
Oracle Coherence	=14.1.1.0.0

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Reference Links

https://www.oracle.com/security-alerts/cpuapr2022.html

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.

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vendor/oracle
canonical/oracle coherence
version/oracle coherence/12.2.1.3.0
version/oracle coherence/12.2.1.4.0
version/oracle coherence/14.1.1.0.0

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