{"id":"CVE-2017-8622","aliases":["EUVD-2017-17571","GHSA-2v69-cv79-6qfc"],"status":"published","title":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability...","description":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability when it fails to properly handle handles NT pipes, aka \"Windows Subsystem for Linux Elevation of Privilege Vulnerability\".","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01303,"percentile":0.70678,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2017-08-08T21:00:00Z","modified":"2026-06-17T01:26:40Z","products":[{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft corporation","product":"windows subsystem for linux"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8622","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/100040","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039103","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8622"},{"url":"https://github.com/advisories/GHSA-2v69-cv79-6qfc"}],"sources":{"cve":[{"id":"CVE-2017-8622","description":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability when it fails to properly handle handles NT pipes, aka \"Windows Subsystem for Linux Elevation of Privilege Vulnerability\".","status":"published","published":"2017-08-08T21:00:00Z","modified":"2024-09-16T18:03:07.702Z","updated_at":"2026-11-02T14:33:14.89365Z"}],"euvd":[{"id":"EUVD-2017-17571","description":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability when it fails to properly handle handles NT pipes, aka \"Windows Subsystem for Linux Elevation of Privilege Vulnerability\".","status":"published","published":"2017-08-08T21:00:00Z","modified":"2024-09-16T18:03:07Z","updated_at":"2026-11-03T00:55:36.293033Z"}],"ghsa":[{"id":"GHSA-2v69-cv79-6qfc","title":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability...","description":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability when it fails to properly handle handles NT pipes, aka \"Windows Subsystem for Linux Elevation of Privilege Vulnerability\".","status":"published","published":"2022-05-13T01:47:39Z","modified":"2023-02-02T05:01:39Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:51:13.974749Z"}],"nvd":[{"id":"CVE-2017-8622","description":"Windows Subsystem for Linux in Windows 10 1703 allows an elevation of privilege vulnerability when it fails to properly handle handles NT pipes, aka \"Windows Subsystem for Linux Elevation of Privilege Vulnerability\".","status":"published","published":"2017-08-08T21:29:00.703Z","modified":"2026-06-17T01:26:40.82Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:03:57.282351Z"}]}}