{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.2.1"
              },
              {
                "last_affected": "2.2.4"
              }
            ]
          },
          "events": [
            {
              "introduced": "68285ea31de595c67d5f60720fb76d49c6347f3a"
            },
            {
              "last_affected": "57f990d1a31b234a7c68bf70c40386565bc449e2"
            }
          ],
          "repo": "https://github.com/atutor/atutor",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "ATutor 2.2.4 allows Arbitrary File Upload and Directory Traversal, resulting in remote code execution via a \"..\" pathname in a ZIP archive to the mods/_core/languages/language_import.php (aka Import New Language) or mods/_standard/patcher/index_admin.php (aka Patcher) component.",
  "id": "CVE-2019-12169",
  "modified": "2026-04-01T23:08:36.021906746Z",
  "published": "2019-06-03T20:29:00.703Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/fuzzlove"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/fuzzlove/ATutor-2.2.4-Language-Exploit"
    },
    {
      "type": "EVIDENCE",
      "url": "http://incidentsecurity.com/atutor-2-2-4-language_import-arbitrary-file-upload-rce/"
    },
    {
      "type": "EVIDENCE",
      "url": "http://packetstormsecurity.com/files/153870/ATutor-2.2.4-Arbitrary-File-Upload-Command-Execution.html"
    },
    {
      "type": "EVIDENCE",
      "url": "http://packetstormsecurity.com/files/158246/ATutor-2.2.4-Directory-Traversal-Remote-Code-Execution.html"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}