{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.15.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "79eac16ad90127668687b2a53043613a0159cd05"
            }
          ],
          "repo": "https://github.com/owncloud/files_antivirus",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "When using an object storage like S3 as the file store, when a user creates a public link to a folder where anonymous users can upload files, and another user uploads a virus the files antivirus app would detect the virus but fails to delete it due to permission issues. This affects the files_antivirus component versions before 0.15.2 for ownCloud.",
  "id": "CVE-2020-16144",
  "modified": "2026-03-13T21:53:39.169421342Z",
  "published": "2021-02-09T18:15:18.197Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://owncloud.com/security-advisories/files-antivirus-doesnt-delete-virus-if-uploaded-through-public-link/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}