{"id":"CVE-2017-0100","aliases":["EUVD-2017-0467","GHSA-gq83-88jr-4jw7"],"status":"published","title":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1;...","description":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka \"Windows HelpPane 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":0.05004,"percentile":0.92292,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-287"],"published":"2017-03-17T00:00:00Z","modified":"2026-06-17T00:57:04Z","exploits":[{"source":"exploitdb","id":"EDB-41607","title":"Microsoft Windows - COM Session Moniker Privilege Escalation (MS17-012)","type":"local","platform":"windows","date":"2017-03-15","verified":true,"url":"https://www.exploit-db.com/exploits/41607"},{"source":"pocgithub","id":"cssxn/CVE-2017-0100","title":"cssxn/CVE-2017-0100","date":"2021-03-24","url":"https://github.com/cssxn/CVE-2017-0100"}],"products":[{"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 corporation","product":"windows helppane"}],"references":[{"url":"https://www.exploit-db.com/exploits/41607/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1021","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://blog.inspired-sec.com/archive/2017/03/17/COM-Moniker-Privesc.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securitytracker.com/id/1038001","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0100","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/96700","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0100"},{"url":"https://www.exploit-db.com/exploits/41607"},{"url":"https://github.com/advisories/GHSA-gq83-88jr-4jw7"}],"sources":{"cve":[{"id":"CVE-2017-0100","description":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka \"Windows HelpPane Elevation of Privilege Vulnerability.\"","status":"published","published":"2017-03-17T00:00:00Z","modified":"2024-08-05T12:55:18.972Z","updated_at":"2026-11-02T14:33:22.699876Z"}],"euvd":[{"id":"EUVD-2017-0467","description":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka \"Windows HelpPane Elevation of Privilege Vulnerability.\"","status":"published","published":"2017-03-17T00:00:00Z","modified":"2024-08-05T12:55:18Z","updated_at":"2026-11-03T02:39:25.389222Z"}],"ghsa":[{"id":"GHSA-gq83-88jr-4jw7","title":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1;...","description":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka \"Windows HelpPane Elevation of Privilege Vulnerability.\"","status":"published","published":"2022-05-17T02:12:58Z","modified":"2025-04-20T03:35:24Z","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"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:01:42.936377Z"}],"nvd":[{"id":"CVE-2017-0100","description":"A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka \"Windows HelpPane Elevation of Privilege Vulnerability.\"","status":"published","published":"2017-03-17T00:59:02.697Z","modified":"2026-06-17T00:57:04.44Z","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":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:03:44.275273Z"}]}}