<p>An elevation of privilege vulnerability exists in Windows Setup in the way it handles directories.</p> <p>A locally authenticated attacker could run arbitrary code with elevated system privileges. After successfully exploiting the vulnerability, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>The security update addresses the vulnerability by ensuring Windows Setup properly handles directories.</p>
| Software | From | Fixed in |
|---|---|---|
| microsoft / windows_10 | 1803 | 1803.x |
| microsoft / windows_10 | 1809 | 1809.x |
| microsoft / windows_10 | 1903 | 1903.x |
| microsoft / windows_10 | 1909 | 1909.x |
| microsoft / windows_10 | 2004 | 2004.x |