{"id":"CVE-2018-11248","aliases":["EUVD-2018-3288","GHSA-7xv9-8wj2-3rqr"],"status":"published","title":"util/FileDownloadUtils.java in FileDownloader 1.7.3 does not check an attachment's name. If an...","description":"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.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01565,"percentile":0.75472,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2018-05-18T18:00:00Z","modified":"2026-10-20T10:49:42Z","products":[{"vendor":"liulishuo","product":"filedownloader"}],"references":[{"url":"https://github.com/lingochamp/FileDownloader/issues/1028","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11248"},{"url":"https://github.com/advisories/GHSA-7xv9-8wj2-3rqr"}],"sources":{"cve":[{"id":"CVE-2018-11248","description":"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.","status":"published","published":"2018-05-18T18:00:00Z","modified":"2024-08-05T08:01:52.872Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2018-3288","description":"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.","status":"published","published":"2018-05-18T18:00:00Z","modified":"2024-08-05T08:01:52Z","updated_at":"2026-11-03T02:39:56.043234Z"}],"ghsa":[{"id":"GHSA-7xv9-8wj2-3rqr","title":"util/FileDownloadUtils.java in FileDownloader 1.7.3 does not check an attachment's name. If an...","description":"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.","status":"published","published":"2022-05-14T03:17:27Z","modified":"2023-02-02T05:07:35Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:52:32.871435Z"}],"nvd":[{"id":"CVE-2018-11248","description":"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.","status":"published","published":"2018-05-18T18:29:00.327Z","modified":"2026-06-17T01:35:34.85Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:27.507872Z"}],"osv":[{"id":"CVE-2018-11248","description":"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.","status":"published","published":"2018-05-18T18:29:00.327Z","modified":"2026-10-20T10:49:42.456465288Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:07.641418Z"}]}}