{"id":"CVE-2018-11248","details":"util/FileDownloadUtils.java in FileDownloader 1.7.3 does not check an attachment's name. If an attacker places \"../\" in the file name, the file can be stored in an unintended directory because of Directory Traversal.","modified":"2026-07-08T14:59:45.300088Z","published":"2018-05-18T18:29:00.327Z","references":[{"type":"REPORT","url":"https://github.com/lingochamp/FileDownloader/issues/1028"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/lingochamp/filedownloader","events":[{"introduced":"750271c5ecf9117018edaafe23a6a65000c0984c"},{"last_affected":"750271c5ecf9117018edaafe23a6a65000c0984c"}],"database_specific":{"cpe":"cpe:2.3:a:liulishuo:filedownloader:1.7.3:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.7.3"},{"last_affected":"1.7.3"}],"source":"CPE_STRING"}}],"versions":["1.7.3","v1.7.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11248.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}