GHSA-QM6V-CG9V-53J3

Vulnerability from github – Published: 2022-05-25 20:16 – Updated: 2022-05-25 20:16
VLAI?
Summary
Limited Authentication Bypass for Media Files
Details

Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user's own, which Opencast would then import into the current organization, bypassing organizational barriers.

Impact

The vulnerability allows attackers to bypass organizational barriers. Attackers must have full access to Opencast's ingest REST interface, and also know internal links to resources in another organization of the same Opencast cluster.

If you do not run a multi-tenant cluster, you are not affected by this issue.

Patches

This issue is fixed in Opencast 10.14 and 11.7.

References

For more information

If you have any questions or comments about this advisory: * Open an issue in our issue tracker * Email us at security@opencast.org

Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.opencastproject:opencast-ingest-service-impl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.14"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.opencastproject:opencast-ingest-service-impl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0"
            },
            {
              "fixed": "11.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-29237"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-25T20:16:36Z",
    "nvd_published_at": "2022-05-24T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user\u0027s own, which Opencast would then import into the current organization, bypassing organizational barriers.\n\n### Impact\n\nThe vulnerability allows attackers to bypass organizational barriers. Attackers must have full access to Opencast\u0027s ingest REST interface, and also know internal links to resources in another organization of the same Opencast cluster.\n\nIf you do not run a multi-tenant cluster, you are not affected by this issue.\n\n### Patches\n\nThis issue is fixed in Opencast 10.14 and 11.7.\n\n### References\n\n- [Patch fixing the issue](https://github.com/opencast/opencast/commit/8d5ec1614eed109b812bc27b0c6d3214e456d4e7)\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [our issue tracker](https://github.com/opencast/opencast/issues)\n* Email us at [security@opencast.org](mailto:security@opencast.org)\n",
  "id": "GHSA-qm6v-cg9v-53j3",
  "modified": "2022-05-25T20:16:36Z",
  "published": "2022-05-25T20:16:36Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/opencast/opencast/security/advisories/GHSA-qm6v-cg9v-53j3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29237"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencast/opencast/commit/8d5ec1614eed109b812bc27b0c6d3214e456d4e7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/opencast/opencast"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Limited Authentication Bypass for Media Files"
}


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  • 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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