What is the severity of CVE-2020-14644?

CVE-2020-14644 has a critical severity rating as it allows unauthenticated remote code execution.

How do I fix CVE-2020-14644?

To fix CVE-2020-14644, you should apply the latest security patches provided by Oracle for the affected versions of WebLogic Server.

What versions of Oracle WebLogic Server are affected by CVE-2020-14644?

CVE-2020-14644 affects Oracle WebLogic Server versions 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0.

Can CVE-2020-14644 be exploited remotely?

Yes, CVE-2020-14644 can be exploited remotely by attackers with network access via T3 or IIOP.

What type of vulnerability is CVE-2020-14644?

CVE-2020-14644 is a deserialization vulnerability that allows for remote code execution.

Vulnerability/
CVE-2020-14644

Exploited

critical

9.8

15/7/2020

7/2/2025

CVE-2020-14644: Oracle WebLogic Server Remote Code Execution Vulnerability

First published: Wed Jul 15 2020(Updated: )

Oracle WebLogic Server, a product within the Fusion Middleware suite, contains a deserialization vulnerability. Unauthenticated attackers with network access via T3 or IIOP can exploit this vulnerability to achieve remote code execution.

Credit: secalert_us@oracle.com secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle WebLogic Server
Oracle WebLogic Server	=12.2.1.3.0
Oracle WebLogic Server	=12.2.1.4.0
Oracle WebLogic Server	=14.1.1.0.0
	=12.2.1.3.0
	=12.2.1.4.0
	=14.1.1.0.0

Remedy

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2020-14644?
CVE-2020-14644 has a critical severity rating as it allows unauthenticated remote code execution.
How do I fix CVE-2020-14644?
To fix CVE-2020-14644, you should apply the latest security patches provided by Oracle for the affected versions of WebLogic Server.
What versions of Oracle WebLogic Server are affected by CVE-2020-14644?
CVE-2020-14644 affects Oracle WebLogic Server versions 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0.
Can CVE-2020-14644 be exploited remotely?
Yes, CVE-2020-14644 can be exploited remotely by attackers with network access via T3 or IIOP.
What type of vulnerability is CVE-2020-14644?
CVE-2020-14644 is a deserialization vulnerability that allows for remote code execution.

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