CVE-2024-54676: Apache OpenMeetings: Deserialisation of untrusted data in cluster mode
First published: Wed Jan 08 2025(Updated: )
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.
Credit: security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.apache.openmeetings:openmeetings-parent | >=2.1.0<8.0.0 | 8.0.0 |
| Apache OpenMeetings | >=2.1<8.0.0 |
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Reference Links
- https://lists.apache.org/thread/o0k05jxrt5tp4nm45lj14yfjxmg67m95
- http://www.openwall.com/lists/oss-security/2025/01/08/1
- https://nvd.nist.gov/vuln/detail/CVE-2024-54676
- https://github.com/apache/openmeetings/commit/1c3426c6d3abbd984a3c01a61decf1242ea38923
- https://issues.apache.org/jira/browse/OPENMEETINGS-2787
- https://github.com/advisories/GHSA-mjf9-4pcv-vfg7 (Advisory)
- collector/oss-sec
- source/oss-sec
- alias/CVE-2024-54676
- agent/title
- agent/first-publish-date
- agent/weakness
- agent/type
- agent/description
- agent/severity
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-mjf9-4pcv-vfg7
- agent/software-canonical-lookup
- agent/references
- agent/event
- agent/trending
- collector/nvd-cve
- source/NVD
- agent/author
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- agent/last-modified-date
- agent/softwarecombine
- agent/source
- agent/tags
- collector/github-advisory
- package-manager/maven
- vendor/apache
- canonical/apache openmeetings
- version/apache openmeetings/2.1