{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.9.3"
              },
              {
                "introduced": "1.9.4"
              },
              {
                "fixed": "2.1.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d59fcd2e5f675ee83c53965e16d21a942e90a9ef"
            },
            {
              "introduced": "8a6dc57c35e12fbc341e52e401a1d286475ec445"
            },
            {
              "fixed": "a6011449b716f163fe1ae323053077e59212350c"
            }
          ],
          "repo": "https://github.com/1up-lab/oneupuploaderbundle",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Multiple relative path traversal vulnerabilities in the oneup/uploader-bundle before 1.9.3 and 2.1.5 allow remote attackers to upload, copy, and modify files on the filesystem (potentially leading to arbitrary code execution) via the (1) filename parameter to BlueimpController.php; the (2) dzchunkindex, (3) dzuuid, or (4) filename parameter to DropzoneController.php; the (5) qqpartindex, (6) qqfilename, or (7) qquuid parameter to FineUploaderController.php; the (8) x-file-id or (9) x-file-name parameter to MooUploadController.php; or the (10) name or (11) chunk parameter to PluploadController.php. This is fixed in versions 1.9.3 and 2.1.5.",
  "id": "CVE-2020-5237",
  "modified": "2026-03-13T21:49:30.440912301Z",
  "published": "2020-02-05T14:15:11.527Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/1up-lab/OneupUploaderBundle/security/advisories/GHSA-x8wj-6m73-gfqp"
    },
    {
      "type": "FIX",
      "url": "https://github.com/1up-lab/OneupUploaderBundle/commit/a6011449b716f163fe1ae323053077e59212350c"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-003.txt"
    }
  ],
  "related": [
    "GHSA-x8wj-6m73-gfqp"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}