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CVE-2020-1532

nvd nist
Published: Sep 11, 2020Modified: Feb 23, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD (Secondary)

Description

<p>An elevation of privilege vulnerability exists when the Windows InstallService improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows InstallService handles memory.</p>

Affected (6)

2 products
Windows 10
Windows Server 2016
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Version 1903
Version 1909
Version 2004
Microsoft
Version 1903
Version 1909
Version 2004

References (2)

Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.