Security advisory

{
  "id": "d82560e8eff963e95b94274c4eb6a82796116656432072e93dc29d2c4f890d22",
  "url": "https://osv.dev/vulnerability/CVE-2022-41417",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-41417",
    "summary": "BlogEngine.NET v3.3.8.0 allows an attacker to create any folder with \"files\" prefix under ~/App_Data/.",
    "evidence": "osv:CVE-2022-41417",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2022-41417",
      "aliases": [
        "CVE-2022-41417"
      ],
      "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/blogengine/blogengine.net",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "7f927567db94462ffd37e128c0a53c11c1f81a8d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "7f927567db94462ffd37e128c0a53c11c1f81a8d"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.3.8.0",
            "v3.3.8.0",
            "v3.3.7.0",
            "v3.3.6.0",
            "3.3.5.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41417.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.054651691Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/tree-chtsec/22a0a531ea188fd5b76fe11d32f41e95",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41417.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-41417",
        "https://github.com/BlogEngine/BlogEngine.NET/commit/7f927567db94462ffd37e128c0a53c11c1f81a8d"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41417.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-41417",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 503489,
  "published_at": "2023-01-18T00:00:00+00:00"
}