{"id":"CVE-2017-16788","aliases":["EUVD-2017-7966","GHSA-8vwq-796w-c5f5"],"status":"published","title":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration...","description":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.","severity":{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03995,"percentile":0.90588,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2017-12-15T18:00:00Z","modified":"2026-06-17T01:09:55Z","products":[{"vendor":"meinbergglobal","product":"lantime_firmware"}],"references":[{"url":"http://seclists.org/fulldisclosure/2017/Dec/32","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16788"},{"url":"https://github.com/advisories/GHSA-8vwq-796w-c5f5"}],"sources":{"cve":[{"id":"CVE-2017-16788","description":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.","status":"published","published":"2017-12-15T18:00:00Z","modified":"2024-08-05T20:35:21.107Z","updated_at":"2026-11-02T14:33:21.142987Z"}],"euvd":[{"id":"EUVD-2017-7966","description":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.","status":"published","published":"2017-12-15T18:00:00Z","modified":"2024-08-05T20:35:21Z","updated_at":"2026-11-03T02:23:11.533108Z"}],"ghsa":[{"id":"GHSA-8vwq-796w-c5f5","title":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration...","description":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.","status":"published","published":"2022-05-14T04:01:02Z","modified":"2023-02-03T05:01:03Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:52:54.419005Z"}],"nvd":[{"id":"CVE-2017-16788","description":"Directory traversal vulnerability in the \"Upload Groupkey\" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.","status":"published","published":"2017-12-15T18:29:00.353Z","modified":"2026-06-17T01:09:55.637Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:10.156892Z"}]}}