{"id":"CVE-2019-17320","aliases":["EUVD-2019-7733","GHSA-j63h-gfj3-rm54"],"status":"published","title":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused...","description":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused by improper boundary checks when copying file name from an attacker controlled FTP server. That leads attacker to execute arbitrary code by sending a crafted filename.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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":0.02178,"percentile":0.8246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-120"],"published":"2019-10-10T14:45:24Z","modified":"2026-06-17T02:23:42Z","products":[{"vendor":"netsarang","product":"xftp"},{"vendor":"netsarang computer, inc.","product":"xftp"}],"references":[{"url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35160","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17320"},{"url":"https://github.com/advisories/GHSA-j63h-gfj3-rm54"}],"sources":{"cve":[{"id":"CVE-2019-17320","description":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused by improper boundary checks when copying file name from an attacker controlled FTP server. That leads attacker to execute arbitrary code by sending a crafted filename.","status":"published","published":"2019-10-10T14:45:24Z","modified":"2024-08-05T01:40:14.941Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:20:24.678649Z"}],"euvd":[{"id":"EUVD-2019-7733","description":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused by improper boundary checks when copying file name from an attacker controlled FTP server. That leads attacker to execute arbitrary code by sending a crafted filename.","status":"published","published":"2019-10-10T14:45:24Z","modified":"2024-08-05T01:40:14Z","updated_at":"2026-11-03T02:40:30.328063Z"}],"ghsa":[{"id":"GHSA-j63h-gfj3-rm54","title":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused...","description":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused by improper boundary checks when copying file name from an attacker controlled FTP server. That leads attacker to execute arbitrary code by sending a crafted filename.","status":"published","published":"2022-05-24T16:58:31Z","modified":"2024-04-04T02:19:20Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119","CWE-120"],"updated_at":"2026-11-02T14:56:07.671383Z"}],"nvd":[{"id":"CVE-2019-17320","description":"NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused by improper boundary checks when copying file name from an attacker controlled FTP server. That leads attacker to execute arbitrary code by sending a crafted filename.","status":"published","published":"2019-10-10T15:15:09.357Z","modified":"2026-06-17T02:23:42.953Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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-119","CWE-120"],"updated_at":"2026-11-02T14:05:31.019577Z"}]}}