{"id":"CVE-2020-0668","aliases":["EUVD-2020-2161","GHSA-wcf6-mpx8-r44r"],"status":"published","title":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects...","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.","severity":{"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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.2605,"percentile":0.9801,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-269","CWE-732"],"published":"2020-02-11T21:22:51Z","modified":"2026-06-17T02:46:18Z","exploits":[{"source":"metasploit","id":"exploit/windows/local/cve_2020_0668_service_tracing","title":"Service Tracing Privilege Elevation Vulnerability","type":"exploit","platform":"Windows","date":"2020-02-11","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/local/cve_2020_0668_service_tracing"},{"source":"pocgithub","id":"RedCursorSecurityConsulting/CVE-2020-0668","title":"RedCursorSecurityConsulting/CVE-2020-0668","date":"2020-02-20","url":"https://github.com/RedCursorSecurityConsulting/CVE-2020-0668"},{"source":"pocgithub","id":"Nan3r/CVE-2020-0668","title":"Nan3r/CVE-2020-0668","date":"2020-02-26","url":"https://github.com/Nan3r/CVE-2020-0668"},{"source":"pocgithub","id":"modulexcite/SysTracingPoc","title":"modulexcite/SysTracingPoc","date":"2020-02-27","url":"https://github.com/modulexcite/SysTracingPoc"},{"source":"pocgithub","id":"ycdxsb/CVE-2020-0668","title":"ycdxsb/CVE-2020-0668","date":"2021-10-28","url":"https://github.com/ycdxsb/CVE-2020-0668"},{"source":"pocgithub","id":"bypazs/CVE-2020-0668.exe","title":"bypazs/CVE-2020-0668.exe","date":"2021-10-30","url":"https://github.com/bypazs/CVE-2020-0668.exe"},{"source":"pocgithub","id":"0xSs0rZ/Windows_Exploit","title":"0xSs0rZ/Windows_Exploit","date":"2024-06-05","url":"https://github.com/0xSs0rZ/Windows_Exploit"}],"products":[{"vendor":"microsoft","product":"windows"},{"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 for 32-bit systems"},{"vendor":"microsoft","product":"windows 10 version 1909 for arm64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1909 for x64-based systems"},{"vendor":"microsoft","product":"windows server"},{"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_7"},{"vendor":"microsoft","product":"windows_8.1"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_server_2012"},{"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-2020-0668","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-257/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/156576/Microsoft-Windows-Kernel-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/157615/Service-Tracing-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0668"},{"url":"https://github.com/advisories/GHSA-wcf6-mpx8-r44r"}],"sources":{"cve":[{"id":"CVE-2020-0668","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.","status":"published","published":"2020-02-11T21:22:51Z","modified":"2024-08-04T06:11:04.596Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-2161","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.","status":"published","published":"2020-02-11T21:22:51Z","modified":"2024-08-04T06:11:04Z","updated_at":"2026-11-03T03:08:19.102243Z"}],"ghsa":[{"id":"GHSA-wcf6-mpx8-r44r","title":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects...","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.","status":"published","published":"2022-05-24T17:08:25Z","modified":"2023-01-29T05:01:22Z","cwes":["CWE-269","CWE-732"],"updated_at":"2026-11-02T14:44:48.378382Z"}],"nvd":[{"id":"CVE-2020-0668","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.","status":"published","published":"2020-02-11T22:15:14.43Z","modified":"2026-06-17T02:46:18.243Z","cvss":[{"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":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:05:53.837808Z"}]}}