Security advisory

{
  "id": "8ac43583aba346474378861d2762448bd92f28bf23faf816481a9cd94f6a994a",
  "url": "https://osv.dev/vulnerability/CVE-2019-16318",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-16318",
    "summary": "In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.",
    "evidence": "osv:CVE-2019-16318",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2019-16318",
      "aliases": [
        "CVE-2019-16318",
        "GHSA-cxj7-4jpj-2q38",
        "SNYK-PHP-PIMCOREPIMCORE-451598"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/pimcore/pimcore",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "14f1a25000cf6e2b23ee675914610cd303d2cf43"
                },
                {
                  "fixed": "732f1647cc6e0a29b5b1f5d904b4d726b5e9455f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.7.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "732f1647cc6e0a29b5b1f5d904b4d726b5e9455f"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.7.0",
            "v5.6.3",
            "v5.5.4",
            "v5.5.2",
            "v5.5.1",
            "v5.5.0",
            "v5.4.4",
            "v5.4.3",
            "v5.4.2",
            "v5.4.1",
            "v5.4.0",
            "v5.3.1",
            "v5.3.0",
            "v5.2.3",
            "v5.2.0",
            "v5.1.3",
            "v5.1.2",
            "v5.1.1",
            "v5.1.0",
            "v5.1.0-alpha",
            "v5.0.4",
            "v5.0.3",
            "v5.0.2",
            "v5.0.1",
            "v5.0.0",
            "v5.0.0-RC",
            "4.4.3",
            "4.4.2",
            "4.4.1",
            "4.4.0",
            "4.3.1",
            "4.2.0",
            "4.1.3",
            "4.1.2",
            "4.1.1",
            "4.1.0",
            "4.0.1",
            "4.0.0",
            "3.1.1",
            "3.1.0",
            "3.0.6",
            "3.0.5",
            "3.0.4",
            "3.0.3",
            "3.0.2",
            "3.0.1",
            "3.0.0",
            "2.3.0",
            "2.2.2",
            "2.2.1",
            "2.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16318.json"
          }
        }
      ],
      "modified": "2026-10-24T10:47:46.724745161Z",
      "provider": "osv",
      "references": [
        "https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-451598",
        "https://github.com/pimcore/pimcore/commit/732f1647cc6e0a29b5b1f5d904b4d726b5e9455f"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "pimcore:pimcore",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "5.7.1"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2019-16318",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441547,
  "published_at": "2019-09-14T18:15:11.26+00:00"
}