An elevation of privilege vulnerability exists when reparse points are created by sandboxed processes allowing sandbox escape, aka 'Windows NTFS Elevation of Privilege Vulnerability'.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1170
Source: MITRE
Published: 2019-08-14
Updated: 2020-08-24
Type: CWE-862
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 3.9
Severity: HIGH
Base Score: 8.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Impact Score: 6
Exploitability Score: 2
Severity: HIGH