{"id":"CVE-2019-12143","aliases":["EUVD-2019-3793","GHSA-6rgv-cq79-7ghh"],"status":"published","title":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server...","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string using special patterns via the SCP protocol to disclose WS_FTP usernames as well as filenames.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01991,"percentile":0.80836,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2019-06-11T20:54:00Z","modified":"2026-06-17T02:14:08Z","products":[{"vendor":"progress","product":"ws_ftp_server"}],"references":[{"url":"https://docs.ipswitch.com/WS_FTP_Server2018/ReleaseNotes/index.htm#49242.htm","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12143"},{"url":"https://github.com/advisories/GHSA-6rgv-cq79-7ghh"}],"sources":{"cve":[{"id":"CVE-2019-12143","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string using special patterns via the SCP protocol to disclose WS_FTP usernames as well as filenames.","status":"published","published":"2019-06-11T20:54:00Z","modified":"2024-08-04T23:10:30.814Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-3793","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string using special patterns via the SCP protocol to disclose WS_FTP usernames as well as filenames.","status":"published","published":"2019-06-11T20:54:00Z","modified":"2024-08-04T23:10:30Z","updated_at":"2026-11-03T02:40:46.843701Z"}],"ghsa":[{"id":"GHSA-6rgv-cq79-7ghh","title":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server...","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string using special patterns via the SCP protocol to disclose WS_FTP usernames as well as filenames.","status":"published","published":"2022-05-24T16:47:45Z","modified":"2023-10-20T05:04:53Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:54:48.16134Z"}],"nvd":[{"id":"CVE-2019-12143","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string using special patterns via the SCP protocol to disclose WS_FTP usernames as well as filenames.","status":"published","published":"2019-06-11T21:29:01.053Z","modified":"2026-06-17T02:14:08.263Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:16.285679Z"}]}}