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KLA12239
PE vulnerability in Microsoft Windows

Updated: 01/25/2024
Detect date
?
07/20/2021
Severity
?
High
Description

An elevation of privilege vulnerability was found in Microsoft Windows. Malicious users can exploit this vulnerability to gain privileges.

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Affected products

Windows 10 Version 1909 for x64-based Systems
Windows Server, version 2004 (Server Core installation)
Windows 10 Version 21H1 for x64-based Systems
Windows Server 2019 (Server Core installation)
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 20H2 for x64-based Systems
Windows 10 Version 21H1 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows Server 2019
Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 21H1 for ARM64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 1809 for 32-bit Systems

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories

CVE-2021-36934

Impacts
?
ACE 
[?]

SB 
[?]

PE 
[?]
Related products
Microsoft Windows Server
Microsoft Windows 10
CVE-IDS
?
CVE-2021-369347.8Critical
Microsoft official advisories
Microsoft Security Update Guide
KB list

5005031
5005033
5005030

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