{"id":"CVE-2017-8566","aliases":["EUVD-2017-17516","GHSA-phv5-9c42-cwvf"],"status":"published","title":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege...","description":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka \"Windows IME Elevation of Privilege Vulnerability\".","severity":{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01002,"percentile":0.63119,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-07-11T21:00:00Z","modified":"2026-06-17T01:26:35Z","products":[{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft corporation","product":"microsoft windows 1607, 1703, and windows server 2016."}],"references":[{"url":"http://www.securityfocus.com/bid/99404","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038853","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8566","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8566"},{"url":"https://github.com/advisories/GHSA-phv5-9c42-cwvf"}],"sources":{"cve":[{"id":"CVE-2017-8566","description":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka \"Windows IME Elevation of Privilege Vulnerability\".","status":"published","published":"2017-07-11T21:00:00Z","modified":"2024-09-17T03:38:09.628Z","updated_at":"2026-11-02T14:33:14.89365Z"}],"euvd":[{"id":"EUVD-2017-17516","description":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka \"Windows IME Elevation of Privilege Vulnerability\".","status":"published","published":"2017-07-11T21:00:00Z","modified":"2024-09-17T03:38:09Z","updated_at":"2026-11-03T00:28:30.275492Z"}],"ghsa":[{"id":"GHSA-phv5-9c42-cwvf","title":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege...","description":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka \"Windows IME Elevation of Privilege Vulnerability\".","status":"published","published":"2022-05-13T01:47:36Z","modified":"2023-02-02T05:01:38Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:13.443022Z"}],"nvd":[{"id":"CVE-2017-8566","description":"Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka \"Windows IME Elevation of Privilege Vulnerability\".","status":"published","published":"2017-07-11T21:29:01.187Z","modified":"2026-06-17T01:26:35.58Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:54.012105Z"}]}}