GHSA-78CG-FC6C-W44W

Vulnerability from github – Published: 2026-04-09 18:31 – Updated: 2026-04-10 21:35
VLAI?
Summary
Apache OpenMeetings has an Improper Handling of Insufficient Privileges vulnerability
Details

Sny 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.

Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.openmeetings:openmeetings-parent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.10"
            },
            {
              "fixed": "9.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-33005"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-274"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-10T21:24:13Z",
    "nvd_published_at": "2026-04-09T16:16:26Z",
    "severity": "MODERATE"
  },
  "details": "Sny 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\u00a0FileItemDTO\u00a0object.\n\nThis issue affects Apache OpenMeetings: from 3.10 before 9.0.0.\n\nUsers are recommended to upgrade to version 9.0.0, which fixes the issue.",
  "id": "GHSA-78cg-fc6c-w44w",
  "modified": "2026-04-10T21:35:08Z",
  "published": "2026-04-09T18:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33005"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/openmeetings"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/pttoprd628g3xr6lpp3bm1z8m3z8t4p7"
    },
    {
      "type": "WEB",
      "url": "https://openmeetings.apache.org/openmeetings-db/apidocs/org.apache.openmeetings.db/org/apache/openmeetings/db/dto/file/FileItemDTO.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/04/09/10"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Apache OpenMeetings has an Improper Handling of Insufficient Privileges vulnerability"
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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