An elevation of privilege vulnerability exists when Windows improperly handles authentication requests, aka 'Microsoft Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1320, CVE-2019-1340.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1322
http://packetstormsecurity.com/files/155723/Microsoft-UPnP-Local-Privilege-Elevation.html