Check Point Advisories

Oracle Weblogic Server Remote Code Execution (CVE-2023-21931)

Check Point Reference: CPAI-2023-0383
Date Published: 24 Aug 2023
Severity: High
Last Updated: Tuesday 28 November, 2023
Source:
Industry Reference:CVE-2023-21931
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Oracle Weblogic Server 12.2.1.3.0
Oracle Weblogic Server 12.2.1.4.0
Oracle WebLogic Server 14.1.1.0.0
Vulnerability Description A remote code execution vulnerability exists in Oracle Weblogic Server. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Oracle Weblogic Server Remote Code Execution (CVE-2023-21931) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Oracle Protection Violation.
Attack Information:  Oracle Weblogic Server Remote Code Execution (CVE-2023-21931)

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