{"id":"CVE-2019-12146","aliases":["EUVD-2019-3796","GHSA-9vf2-g8c8-cv28"],"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. Attackers have the ability to abuse a flaw in the SCP listener by crafting strings using specific patterns to write files and create directories outside of their authorized directory.","severity":{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03968,"percentile":0.90537,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2019-06-11T20:58:26Z","modified":"2026-06-17T02:14:08Z","products":[{"vendor":"ipswitch","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-2019-12146"},{"url":"https://github.com/advisories/GHSA-9vf2-g8c8-cv28"}],"sources":{"cve":[{"id":"CVE-2019-12146","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. Attackers have the ability to abuse a flaw in the SCP listener by crafting strings using specific patterns to write files and create directories outside of their authorized directory.","status":"published","published":"2019-06-11T20:58:26Z","modified":"2024-08-04T23:10:30.614Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-3796","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. Attackers have the ability to abuse a flaw in the SCP listener by crafting strings using specific patterns to write files and create directories outside of their authorized directory.","status":"published","published":"2019-06-11T20:58:26Z","modified":"2024-08-04T23:10:30Z","updated_at":"2026-11-03T02:40:46.843701Z"}],"ghsa":[{"id":"GHSA-9vf2-g8c8-cv28","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. Attackers have the ability to abuse a flaw in the SCP listener by crafting strings using specific patterns to write files and create directories outside of their authorized directory.","status":"published","published":"2022-05-24T16:47:45Z","modified":"2024-04-04T00:55:11Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:55:53.858593Z"}],"nvd":[{"id":"CVE-2019-12146","description":"A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. Attackers have the ability to abuse a flaw in the SCP listener by crafting strings using specific patterns to write files and create directories outside of their authorized directory.","status":"published","published":"2019-06-11T21:29:01.177Z","modified":"2026-06-17T02:14:08.633Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:16.285679Z"}]}}