{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "3.1.0"
              },
              {
                "last_affected": "3.1.11"
              },
              {
                "introduced": "3.2.0"
              },
              {
                "last_affected": "3.2.8"
              },
              {
                "introduced": "3.3.0"
              },
              {
                "last_affected": "3.3.5"
              },
              {
                "introduced": "3.4.0"
              },
              {
                "last_affected": "3.4.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "268abfacc54c4cbf9722c1502569b311c7caefff"
            },
            {
              "last_affected": "e25e165231ed061c4278ce3694d2e1e4d4d3d142"
            },
            {
              "introduced": "b182239f21c38ea57cddb41b0c03ef3eb02709f8"
            },
            {
              "last_affected": "2a591e36a9783c364d1c55d8988b5630d073bc93"
            },
            {
              "introduced": "b87a580aa3eb23d5f05d7f619fc40a89e0f86fe5"
            },
            {
              "last_affected": "e786a591d538204fad37f188018f8c82f69a28f2"
            },
            {
              "introduced": "665c3ac59c35b7387a4fc70b8ac6600ce9ffeb87"
            },
            {
              "last_affected": "c485e424475b41d3ae55cc3c742fed9cd19a1e75"
            }
          ],
          "repo": "https://github.com/moodle/moodle",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in Moodle 3.x. Students who submitted assignments and exported them to portfolios can download any stored Moodle file by changing the download URL.",
  "id": "CVE-2018-1134",
  "modified": "2026-03-13T21:58:45.286716930Z",
  "published": "2018-05-25T12:29:00.277Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/104307"
    },
    {
      "type": "FIX",
      "url": "https://moodle.org/mod/forum/discuss.php?d=371200"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}