vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2020-1571

Windows Setup Elevation of Privilege Vulnerability

HIGH
7.3
CVSS Score
Published: August 17, 2020 at 07:13 PM UTC
Updated: June 17, 2026 at 03:01 AM UTC
6 products affected across 1 vendorWindows 10Windows 10 1809Windows 10 1909

Using Windows 10 Version 2004 by Microsoft?

Get instant alerts when new vulnerabilities affect Windows 10 Version 2004 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.3
Exploit prediction
EPSS 1%

Description

An elevation of privilege vulnerability exists in Windows Setup in the way it handles permissions. 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. The security update addresses the vulnerability by ensuring Windows Setup properly handles permissions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1571

CVSS

7.3HIGHmicrosoft
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-276

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card