Check Point Advisories

Apache OpenMeetings Insecure Deserialization (CVE-2024-54676)

Check Point Reference: CPAI-2024-1488
Date Published: 17 Mar 2025
Severity: Critical
Last Updated: Monday 17 March, 2025
Source:
Industry Reference:CVE-2024-54676
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Apache OpenMeetings 2.1 and later, prior to 8.0.0
Vulnerability Description An insecure deserialization vulnerability exists in Apache OpenMeetings. This vulnerability is due to insufficient serialization allow list restrictions relating to clustering.Successful exploitation could result in arbitrary code execution under the security context of the target service.

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 Apache OpenMeetings Insecure Deserialization (CVE-2024-54676) 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:  Web Server Enforcement Violation.
Attack Information:  Apache OpenMeetings Insecure Deserialization (CVE-2024-54676)

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