An elevation of privilege vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations, aka ‘Connected User Experiences and Telemetry Service Elevation of Privilege Vulnerability’.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0844
Reference (s):
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0844

