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CVE-2020-1152— Windows Win32k Elevation of Privilege Vulnerability

Quick assessment

Affected

Microsoft Windows 10 Version 1803

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。 Windows中的Win32k.sys存在特权提升漏洞。攻击者可以利用该漏洞在目标系统上获得特权提升。以下产品及版本受到影响： Windows 10 1909版本， Windows 10 1709版本， Windows Server 1909版本， Windows Server 1903版本， Windows Server 2004版本， Windows 10 2004版本， Windows 10 1809版本，

CVSS 5.8 · Medium EPSS 0.60% · P48 Updated Feb 24, 2026

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

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I. Basic Information for CVE-2020-1152

Vulnerability Information

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Vulnerability Title

Windows Win32k Elevation of Privilege Vulnerability

Source: CVE Program / CVE List V5

Vulnerability Description

An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys. An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system. To exploit the vulnerability, an attacker would have to log on to an affected system and run a specially crafted script or application. The update addresses the vulnerability by correcting how Windows handles calls to Win32k.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Vulnerability Title

Windows Win32k.sys 特权提升漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE
Microsoft	Windows 10 Version 1803	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*`
Microsoft	Windows 10 Version 1809	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10_1809:::::::x86:*`
Microsoft	Windows Server 2019	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2019::::::::`
Microsoft	Windows Server 2019 (Server Core installation)	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2019::::::::`
Microsoft	Windows 10 Version 1909	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10_1909:::::::x86:*`
Microsoft	Windows Server, version 1909 (Server Core installation)	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_1909::::::::`
Microsoft	Windows 10 Version 1709 for 32-bit Systems	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10:1709:::::::*`
Microsoft	Windows 10 Version 1709	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10:1709:::::::*`
Microsoft	Windows 10 Version 1903 for 32-bit Systems	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10:1903:::::::*`
Microsoft	Windows 10 Version 1903 for x64-based Systems	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10:1903:::::::*`
Microsoft	Windows 10 Version 1903 for ARM64-based Systems	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10:1903:::::::*`
Microsoft	Windows Server, version 1903 (Server Core installation)	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_1903::::::::`
Microsoft	Windows 10 Version 2004	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*`
Microsoft	Windows Server version 2004	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2004::::::::`
Microsoft	Windows 10 Version 1507	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10_1507:::::::x86:*`
Microsoft	Windows 10 Version 1607	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_10_1607:::::::x86:*`
Microsoft	Windows Server 2016	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2016::::::::`
Microsoft	Windows Server 2016 (Server Core installation)	10.0.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2016::::::::`
Microsoft	Windows 8.1	6.3.0 ~ publication	`cpe:2.3:o:microsoft:windows_8.1:::::::x86:*`
Microsoft	Windows Server 2012	6.2.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2012:::::::x64:*`
Microsoft	Windows Server 2012 (Server Core installation)	6.2.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2012:::::::x64:*`
Microsoft	Windows Server 2012 R2	6.3.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2012_R2:::::::x64:*`
Microsoft	Windows Server 2012 R2 (Server Core installation)	6.3.0 ~ publication	`cpe:2.3:o:microsoft:windows_server_2012_R2:::::::x64:*`

II. Public POCs for CVE-2020-1152

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2020-1152

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Vendor Advisories for CVE-2020-1152 (1)

CVE-2020-1152 - Security Update Guide - Microsoft - Windows Win32k Elevation of Privilege Vulnerability x_refsource_MISC

https://www.cve.org/CVERecord?id=CVE-2020-1152

Same Patch Batch · Microsoft · 2020-09-11 · 129 CVEs total

CVE-2020-1595	9.9 CRITICAL	Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-1210	9.9 CRITICAL	Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-1523	8.9 HIGH	Microsoft SharePoint Server Tampering Vulnerability
CVE-2020-0718	8.8 HIGH	Active Directory Remote Code Execution Vulnerability
CVE-2020-0761	8.8 HIGH	Active Directory Remote Code Execution Vulnerability
CVE-2020-1129	8.8 HIGH	Microsoft Windows Codecs Library Remote Code Execution Vulnerability
CVE-2020-1012	8.8 HIGH	WinINet API Elevation of Privilege Vulnerability
CVE-2020-0922	8.8 HIGH	Microsoft COM for Windows Remote Code Execution Vulnerability
CVE-2020-1453	8.6 HIGH	Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-1200	8.6 HIGH	Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-1452	8.6 HIGH	Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-1460	8.6 HIGH	Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2020-1576	8.5 HIGH	Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-16875	8.4 HIGH	Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-1285	8.4 HIGH	GDI+ Remote Code Execution Vulnerability
CVE-2020-1507	7.9 HIGH	Microsoft COM for Windows Elevation of Privilege Vulnerability
CVE-2020-1039	7.8 HIGH	Jet Database Engine Remote Code Execution Vulnerability
CVE-2020-1074	7.8 HIGH	Jet Database Engine Remote Code Execution Vulnerability
CVE-2020-1115	7.8 HIGH	Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2020-1052	7.8 HIGH	Windows Elevation of Privilege Vulnerability

Showing top 20 of 129 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1803

Same vendor: Microsoft

V. Comments for CVE-2020-1152

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Goal Reached Thanks to every supporter — we hit 100%!

CVE-2020-1152— Windows Win32k Elevation of Privilege Vulnerability

Quick assessment

Possible ATT&CK Techniques 1 AI

I. Basic Information for CVE-2020-1152

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2020-1152

III. Intelligence Information for CVE-2020-1152

Vendor Advisories for CVE-2020-1152 (1)

Same Patch Batch · Microsoft · 2020-09-11 · 129 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2020-1152

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