Security advisory

{
  "id": "df0da1ae2d4151af7d8ff0d3f86fda78b0b51b415da01dcc553e96262aff2381",
  "url": "https://osv.dev/vulnerability/CVE-2020-19316",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-19316",
    "summary": "OS Command injection vulnerability in function link in Filesystem.php in Laravel Framework before 5.8.17.",
    "evidence": "osv:CVE-2020-19316",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-19316",
      "aliases": [
        "CVE-2020-19316",
        "GHSA-w2pm-r78h-4m7v"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/laravel/framework",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "33c04dd2a431adeeb49926a4f2b20590cc033ca2"
                },
                {
                  "fixed": "44c3feb604944599ad1c782a9942981c3991fa31"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:laravel:framework:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.8.17"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "44c3feb604944599ad1c782a9942981c3991fa31"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.8.16",
            "v5.8.15",
            "v5.8.14",
            "v5.8.13",
            "v5.8.12",
            "v5.8.11",
            "v5.8.10",
            "v5.8.9",
            "v5.8.8",
            "v5.8.7",
            "v5.8.6",
            "v5.8.5",
            "v5.5.1",
            "v5.5.0",
            "v4.1.0",
            "v4.0.0",
            "v4.0.0-BETA4",
            "v4.0.0-BETA3",
            "v4.0.0-BETA2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19316.json"
          }
        }
      ],
      "modified": "2026-10-20T10:52:06.106495812Z",
      "provider": "osv",
      "references": [
        "https://github.com/laravel/framework/commit/44c3feb604944599ad1c782a9942981c3991fa31"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-19316",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383302,
  "published_at": "2021-12-20T20:15:07.593+00:00"
}