{"id":"CVE-2019-0552","aliases":["EUVD-2019-1322","GHSA-vxxj-78qm-2x3m"],"status":"published","title":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of...","description":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of Privilege Vulnerability.\" This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02539,"percentile":0.85085,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-863"],"published":"2019-01-08T21:00:00Z","modified":"2026-06-17T02:08:23Z","exploits":[{"source":"exploitdb","id":"EDB-46162","title":"Microsoft Windows 10 - COM Desktop Broker Privilege Escalation","type":"local","platform":"windows","date":"2019-01-14","verified":true,"url":"https://www.exploit-db.com/exploits/46162"}],"products":[{"vendor":"microsoft","product":"windows 10"},{"vendor":"microsoft","product":"windows 10 servers"},{"vendor":"microsoft","product":"windows 8.1"},{"vendor":"microsoft","product":"windows rt 8.1"},{"vendor":"microsoft","product":"windows server 2012 r2"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_8.1"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://www.exploit-db.com/exploits/46162/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/106407","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0552","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0552"},{"url":"https://github.com/advisories/GHSA-vxxj-78qm-2x3m"}],"sources":{"cve":[{"id":"CVE-2019-0552","description":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of Privilege Vulnerability.\" This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.","status":"published","published":"2019-01-08T21:00:00Z","modified":"2024-08-04T17:51:26.85Z","updated_at":"2026-11-02T14:32:24.110857Z"}],"euvd":[{"id":"EUVD-2019-1322","description":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of Privilege Vulnerability.\" This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.","status":"published","published":"2019-01-08T21:00:00Z","modified":"2024-08-04T17:51:26Z","updated_at":"2026-11-03T03:07:01.549362Z"}],"ghsa":[{"id":"GHSA-vxxj-78qm-2x3m","title":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of...","description":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of Privilege Vulnerability.\" This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.","status":"published","published":"2022-05-13T01:21:16Z","modified":"2023-02-01T05:06:22Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:50:20.778256Z"}],"nvd":[{"id":"CVE-2019-0552","description":"An elevation of privilege exists in Windows COM Desktop Broker, aka \"Windows COM Elevation of Privilege Vulnerability.\" This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.","status":"published","published":"2019-01-08T21:29:00.877Z","modified":"2026-06-17T02:08:23.503Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:05:02.989216Z"}]}}