Security advisory

{
  "id": "99218ea776c7651502ac9cb9cd4538bdd2bb640d22ac3c3c9c74dcc9b9fa2441",
  "url": "https://osv.dev/vulnerability/CVE-2021-29052",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-29052",
    "summary": "The Data Engine module in Liferay Portal 7.3.0 through 7.3.5, and Liferay DXP 7.3 before fix pack 1 does not check permissions in DataDefinitionResourceImpl.getSiteDataDefinitionByContentTypeByDataDefinitionKey, which allows remote authenticated users to view DDMStructures via GET API calls.",
    "evidence": "osv:CVE-2021-29052",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-29052",
      "aliases": [
        "CVE-2021-29052",
        "GHSA-pr7v-qv65-rp9m"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/liferay/liferay-portal",
              "type": "GIT",
              "events": [
                {
                  "introduced": "b072f5df5544a28677824835b490ce8a867bf133"
                },
                {
                  "last_affected": "f193301b2848899b008d51513af62a3b3a9b7888"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "7.3.0"
                      },
                      {
                        "last_affected": "7.3.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "7.3.5-ga6",
            "7.3.4-ga5",
            "test-fix-pack-base-7310",
            "7.3.3-ga4",
            "7.3.2-ga3",
            "7.3.1-ga2",
            "7.3.0-ga1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29052.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:44.275856090Z",
      "provider": "osv",
      "references": [
        "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743159"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:liferay:dxp:7.3:-:*:*:*:*:*:*"
            ],
            "vendor_product": "liferay:dxp",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "7.3-NA"
                  },
                  {
                    "last_affected": "7.3-NA"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2021-29052",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 435835,
  "published_at": "2021-05-17T12:15:07.49+00:00"
}