CVE-2026-33005

| EUVD-2026-20934 MEDIUM
2026-04-09 apache GHSA-78cg-fc6c-w44w
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

4
Patch Released
Apr 11, 2026 - 02:30 nvd
Patch available
Analysis Generated
Apr 09, 2026 - 16:00 vuln.today
EUVD ID Assigned
Apr 09, 2026 - 16:00 euvd
EUVD-2026-20934
CVE Published
Apr 09, 2026 - 15:52 nvd
MEDIUM 4.3

Tags

Apache Information Disclosure Apache Openmeetings

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.

Analysis

Apache OpenMeetings versions 3.10 through 8.x allow authenticated users to enumerate file and folder metadata across the system through improper access control in web service APIs, exposing file names, IDs, types, and other metadata fields without authorization to access those resources. This affects all Apache OpenMeetings installations from 3.10 before 9.0.0, where any registered user can query arbitrary folder IDs to retrieve metadata listings. …

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Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0

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CVE-2026-33005 vulnerability details – vuln.today
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