CVE-2024-54676

CRITICAL

Apache OpenMeetings 2.1.0-8.0.0 - Deserialization of Untrusted Data via OpenJPA Configuration

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0459
EPSS Percentile 89.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-502
Status published
Products (2)
apache/openmeetings 2.1 - 8.0.0
org.apache.openmeetings/openmeetings-parent 2.1.0 - 8.0.0Maven
Published Jan 08, 2025
Tracked Since Feb 18, 2026