{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.0.27"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.0.27"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "cd7055d33e194fcf530100ee1d8d13aa9cde230b"
            }
          ],
          "repo": "https://bitbucket.org/butor-team/portal",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "cd7055d33e194fcf530100ee1d8d13aa9cde230b"
            }
          ],
          "repo": "https://bitbucket.org/butor-team/portal",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Butor Portal before 1.0.27 is affected by a Path Traversal vulnerability leading to a pre-authentication arbitrary file download. Effectively, a remote anonymous user can download any file on servers running Butor Portal. WhiteLabelingServlet is responsible for this vulnerability. It does not properly sanitize user input on the theme t parameter before reusing it in a path. This path is then used without validation to fetch a file and return its raw content to the user via the /wl?t=../../...\u0026h= substring followed by a filename.",
  "id": "CVE-2019-13343",
  "modified": "2026-04-01T23:08:18.705821822Z",
  "published": "2019-10-02T16:15:14.227Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://bitbucket.org/account/user/butor-team/projects/PROJ"
    },
    {
      "type": "ADVISORY",
      "url": "https://bitbucket.org/butor-team/portal/commits/all"
    },
    {
      "type": "FIX",
      "url": "https://bitbucket.org/butor-team/portal/commits/cd7055d33e194fcf530100ee1d8d13aa9cde230b"
    },
    {
      "type": "EVIDENCE",
      "url": "https://bitbucket.org/butor-team/portal/src/cd7055d33e194fcf530100ee1d8d13aa9cde230b/src/main/java/com/butor/portal/web/servlet/WhiteLabelingServlet.java?at=master"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.gosecure.net/blog/2019/09/30/butor-portal-arbitrary-file-download-vulnerability-cve-2019-13343"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}