Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-28313, CVE-2021-28322.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28321
http://seclists.org/fulldisclosure/2021/Apr/40
http://packetstormsecurity.com/files/162251/Microsoft-DiagHub-Privilege-Escalation.html
Source: MITRE
Published: 2021-04-13
Updated: 2022-05-03
Type: CWE-59
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