Umbraco CMS Improper Access Control vulnerability

{
  "id": "9fa39920159e16bbec9400a45da94ba41a5ea2fdea216cb3b1a226e8a1c239cf",
  "url": "https://osv.dev/vulnerability/CVE-2024-43377",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Umbraco CMS Improper Access Control vulnerability",
    "summary": "Umbraco CMS is an ASP.NET CMS. An authenticated user can access a few unintended endpoints. This issue is fixed in 14.1.2.",
    "evidence": "osv:CVE-2024-43377",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-43377",
      "aliases": [
        "CVE-2024-43377",
        "GHSA-hrww-x3fq-xcvh"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/umbraco/umbraco-cms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "8685c7d64a1c597983cfb82e1bd1d269d22e4508"
                },
                {
                  "fixed": "b76070c794925932cb159ef50b851db6e966a004"
                },
                {
                  "fixed": "72bef8861d94a39d5cc9530a04c4797b91fcbecf"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "14.0.0"
                      },
                      {
                        "fixed": "14.1.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "72bef8861d94a39d5cc9530a04c4797b91fcbecf"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-43377.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:38.220518186Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43377.json",
        "https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-hrww-x3fq-xcvh",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-43377",
        "https://github.com/umbraco/Umbraco-CMS/commit/72bef8861d94a39d5cc9530a04c4797b91fcbecf"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-284"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43377.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-43377",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 505596,
  "published_at": "2024-08-20T14:43:44.783+00:00"
}