CVE-2024-54676
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apache Openmeetings
PublishedJan 8, 2025
First seenJan 8, 2025
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- apache openmeetings8.0.0 or later
- org.apache.openmeetings:openmeetings-parent8.0.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache openmeetings | 2.1 ≤ v < 8.0.0 | 8.0.0 |
| org.apache.openmeetings:openmeetings-parentMaven | 2.1.0 ≤ v < 8.0.0 | 8.0.0 |
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