CVE-2024-54676
9.8 · CRITICALOverview
CVE-2024-54676 is a critical-severity vulnerability affecting apache openmeetings. It was published on January 8, 2025 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.1.0 before 8.0.0
Description: Default clustering instructions at https://openmeetings.apache.org/Clustering.html doesn't specify white/black lists for OpenJPA this leads to possible deserialisation of untrusted data.
Users are recommended to upgrade to version 8.0.0 and update their startup scripts to include the relevant 'openjpa.serialization.class.blacklist' and 'openjpa.serialization.class.whitelist' configurations as shown in the documentation.
Remediation
Check the references section for vendor advisories and patches from apache. Update openmeetings to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apache | openmeetings | >= 2.1, < 8.0.0 | Affected |
Frequently Asked Questions
What is CVE-2024-54676?
CVE-2024-54676 is a critical-severity vulnerability affecting apache openmeetings. It was published on January 8, 2025 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2024-54676?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-54676?
Check the references section for vendor advisories and patches from apache. Update openmeetings to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-54676?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-54676 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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