{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "last_affected": "3ac357f"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3ac357f"
            }
          ],
          "repo": "https://github.com/syncfusionexamples/ej2-aspcore-file-provider",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26564.json"
  },
  "details": "The Syncfusion EJ2 ASPCore File Provider 3ac357f is vulnerable to Models/PhysicalFileProvider.cs directory traversal. As a result, an unauthenticated attacker can list files within a directory, download any file, or upload any file to any directory accessible by the web server.",
  "id": "CVE-2023-26564",
  "modified": "2026-10-28T02:30:45.401707697Z",
  "published": "2023-07-12T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://ej2.syncfusion.com/documentation/file-manager/file-system-provider/"
    },
    {
      "type": "WEB",
      "url": "https://github.com/RupturaInfoSec/CVE-2023-26563-26564-26565/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26564.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26564"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/SyncfusionExamples/ej2-aspcore-file-provider"
    }
  ],
  "schema_version": "1.9.2"
}