MEDIUM
An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations, aka 'Windows Application Compatibility Client Library Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-16876.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16920
Source: MITRE
Published: 2020-10-16
Updated: 2020-10-22
Type: CWE-269
Base Score: 4.6
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 3.9
Severity: MEDIUM
Base Score: 7.8
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH