Security advisory

{
  "id": "8b78792d6aa5571b3aadbb5157e583923fae636151ff0b7cbf73bf1dc9487a2a",
  "url": "https://osv.dev/vulnerability/CVE-2019-12204",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-12204",
    "summary": "In SilverStripe through 4.3.3, a missing warning about leaving install.php in a public webroot can lead to unauthenticated admin access.",
    "evidence": "osv:CVE-2019-12204",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-12204",
      "aliases": [
        "CVE-2019-12204",
        "GHSA-cg8j-8w52-735v"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/silverstripe/silverstripe-cms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "9bf05b397f1bcb0522fa6e773f12be394f3ce7e5"
                },
                {
                  "last_affected": "9c880f121b217da28e192dcd51880c0276f55394"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.1.0"
                      },
                      {
                        "last_affected": "4.3.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12204.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/silverstripe/silverstripe-framework",
              "type": "GIT",
              "events": [
                {
                  "introduced": "caefab774e8ab22ef48d8c1b4112450d103ec006"
                },
                {
                  "last_affected": "075716f80d1fad3960a91b1c6b93c21e5b535daa"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.1.0"
                      },
                      {
                        "last_affected": "4.3.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12204.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:20.971850303Z",
      "provider": "osv",
      "references": [
        "https://forum.silverstripe.org/c/releases",
        "https://www.silverstripe.org/download/security-releases/",
        "https://www.silverstripe.org/download/security-releases/CVE-2019-12204"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-12204",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 430390,
  "published_at": "2019-09-25T19:15:10.267+00:00"
}