{"id":"CVE-2020-17057","aliases":["EUVD-2020-9012","GHSA-wxp8-7785-mr7x"],"status":"published","title":"Windows Win32k Elevation of Privilege Vulnerability","description":"Windows Win32k Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01867,"percentile":0.7959,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-269"],"published":"2020-11-11T06:48:21Z","modified":"2026-06-17T02:58:35Z","exploits":[{"source":"pocgithub","id":"fengjixuchui/cve-2020-17057","title":"fengjixuchui/cve-2020-17057","date":"2020-12-23","url":"https://github.com/fengjixuchui/cve-2020-17057"},{"source":"pocgithub","id":"lsw29475/CVE-2020-17057","title":"lsw29475/CVE-2020-17057","date":"2021-02-24","url":"https://github.com/lsw29475/CVE-2020-17057"}],"products":[{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1803"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 1903 for 32-bit systems"},{"vendor":"microsoft","product":"windows 10 version 1903 for arm64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1903 for x64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1909"},{"vendor":"microsoft","product":"windows 10 version 2004"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server version 2004"},{"vendor":"microsoft","product":"windows server version 20h2"},{"vendor":"microsoft","product":"windows server, version 1903 (server core installation)"},{"vendor":"microsoft","product":"windows server, version 1909 (server core installation)"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17057","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17057"},{"url":"https://github.com/advisories/GHSA-wxp8-7785-mr7x"}],"sources":{"cve":[{"id":"CVE-2020-17057","title":"Windows Win32k Elevation of Privilege Vulnerability","description":"Windows Win32k Elevation of Privilege Vulnerability","status":"published","published":"2020-11-11T06:48:21Z","modified":"2024-09-10T15:51:15.297Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-9012","description":"Windows Win32k Elevation of Privilege Vulnerability","status":"published","published":"2020-11-11T06:48:21Z","modified":"2024-09-10T15:51:15Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:59.818548Z"}],"ghsa":[{"id":"GHSA-wxp8-7785-mr7x","title":"Windows Win32k Elevation of Privilege Vulnerability","description":"Windows Win32k Elevation of Privilege Vulnerability","status":"published","published":"2022-05-24T17:33:49Z","modified":"2024-01-09T05:04:52Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:55:21.919096Z"}],"nvd":[{"id":"CVE-2020-17057","description":"Windows Win32k Elevation of Privilege Vulnerability","status":"published","published":"2020-11-11T07:15:17.043Z","modified":"2026-06-17T02:58:35.727Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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":"2026-11-02T14:06:24.137599Z"}]}}