CVE-2026-33005

MEDIUM

4.3

Description

Improper Handling of Insufficient Privileges vulnerability in Apache OpenMeetings. Any registered user can query web service with their credentials and get files/sub-folders of any folder by ID (metadata only NOT contents). Metadata includes id, type, name and some other field. Full list of fields get be checked at FileItemDTO object. This issue affects Apache OpenMeetings: from 3.10 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/9/2026

Last Modified4/10/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-274

References

https://lists.apache.org/thread/pttoprd628g3xr6lpp3bm1z8m3z8t4p7(security@apache.org)

https://openmeetings.apache.org/openmeetings-db/apidocs/org.apache.openmeetings.db/org/apache/openmeetings/db/dto/file/FileItemDTO.html(security@apache.org)

http://www.openwall.com/lists/oss-security/2026/04/09/10(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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