Security advisory

{
  "id": "fecaf9dc79f93c12fbf7727dd430eb56aebacf9324721da71e14543eb6660e14",
  "url": "https://osv.dev/vulnerability/CVE-2024-34537",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-34537",
    "summary": "TYPO3 before 13.3.1 allows denial of service (interface error) in the Bookmark Toolbar (ext:backend), exploitable by an administrator-level backend user account via manipulated data saved in the bookmark toolbar of the backend user interface. The fixed versions are 10.4.46 ELTS, 11.5.40 LTS, 12.4.21 LTS, and 13.3.1.",
    "evidence": "osv:CVE-2024-34537",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-34537",
      "aliases": [
        "CVE-2024-34537",
        "GHSA-ffcv-v6pw-qhrp"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/typo3/typo3",
              "type": "GIT",
              "events": [
                {
                  "introduced": "6a5e2d4097ef0a0e3ea955af93cf83810d6fa234"
                },
                {
                  "fixed": "a3abdf398dadca2083151d88bb873b252c5f94f3"
                },
                {
                  "introduced": "36096733dea4bd6f6168209609fa879dc25c0138"
                },
                {
                  "fixed": "bcec228562e6af38aaeb08899c9e93bcedd50d5a"
                },
                {
                  "introduced": "fd8745e46bb11773e85524b8ee9650dabe340713"
                },
                {
                  "fixed": "f98c944f6e3111ffd699791dcfb0c2ace7f76195"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "11.0.0"
                      },
                      {
                        "fixed": "11.5.40"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "12.0.0"
                      },
                      {
                        "fixed": "12.4.21"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "13.0.0"
                      },
                      {
                        "fixed": "13.3.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v13.3.0",
            "v12.4.20",
            "v12.4.19",
            "v12.4.18",
            "v11.5.39",
            "v12.4.17",
            "v13.2.1",
            "v13.2.0",
            "v12.4.16",
            "v11.5.38",
            "v12.4.15",
            "v11.5.37",
            "v13.1.0",
            "v12.4.14",
            "v12.4.13",
            "v12.4.12",
            "v11.5.36",
            "v12.4.11",
            "v11.5.35",
            "v13.0.0",
            "v12.4.10",
            "v11.5.34",
            "v12.4.9",
            "v12.4.8",
            "v11.5.33",
            "v11.5.32",
            "v12.4.7",
            "v12.4.6",
            "v11.5.31",
            "v12.4.5",
            "v12.4.4",
            "v11.5.30",
            "v11.5.29",
            "v12.4.3",
            "v11.5.28",
            "v12.4.2",
            "v12.4.1",
            "v11.5.27",
            "v12.4.0",
            "v11.5.26",
            "v12.3.0",
            "v11.5.25",
            "v11.5.24",
            "v12.2.0",
            "v11.5.23",
            "v11.5.22",
            "v11.5.21",
            "v11.5.20",
            "v12.1.0",
            "v11.5.19",
            "v11.5.18",
            "v11.5.17",
            "v12.0.0",
            "v11.5.16",
            "v11.5.15",
            "v11.5.14",
            "v11.5.13",
            "v11.5.12",
            "v11.5.11",
            "v11.5.10",
            "v11.5.9",
            "v11.5.8",
            "v11.5.7",
            "v11.5.6",
            "v11.5.5",
            "v11.5.4",
            "v11.5.3",
            "v11.5.2",
            "v11.5.1",
            "v11.5.0",
            "v11.4.0",
            "v11.3.0",
            "v11.2.0",
            "v11.1.0",
            "v11.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-34537.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.977118437Z",
      "provider": "osv",
      "references": [
        "https://www.mgm-sp.com/cve/denial-of-service-in-typo3-bookmark-toolbar",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34537.json",
        "https://github.com/TYPO3/typo3/security/advisories/GHSA-ffcv-v6pw-qhrp",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-34537",
        "https://typo3.org/security/advisory/typo3-core-sa-2024-011"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34537.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-34537",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 491646,
  "published_at": "2024-10-28T00:00:00+00:00"
}