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CVE-2021-34447— Windows MSHTML Platform Remote Code Execution Vulnerability

CVSS 6.8 · Medium EPSS 5.71% · P90
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I. Basic Information for CVE-2021-34447

Vulnerability Information
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Vulnerability Title
Windows MSHTML Platform Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Windows MSHTML Platform Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Windows MSHTML Platform 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows MSHTML Platform是美国微软（Microsoft）公司的一个应用程序。 microsoft Windows MSHTML Platform存在代码注入漏洞。以下产品和版本受到影响：Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version 21H1 for ARM64-based Systems,Windows 10 Version 21H1 for 32-bit Systems,Wind
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

VendorProductAffected VersionsCPESubscribe
MicrosoftWindows 10 Version 1809 10.0.0 ~ 10.0.17763.2061 cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2061:*:*:*:*:*:x86:*
MicrosoftWindows Server 2019 10.0.0 ~ 10.0.17763.2061 cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2061:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1909 10.0.0 ~ 10.0.18363.1679 cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1679:*:*:*:*:*:x86:*
MicrosoftWindows 10 Version 21H1 10.0.0 ~ 10.0.19043.1110 cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1110:*:*:*:*:*:x64:*
MicrosoftWindows 10 Version 2004 10.0.0 ~ 10.0.19041.1110 cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1110:*:*:*:*:*:x64:*
MicrosoftWindows 10 Version 20H2 10.0.0 ~ 10.0.19042.1110 cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1110:*:*:*:*:*:x86:*
MicrosoftWindows 10 Version 1507 10.0.0 ~ 10.0.10240.19003 cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19003:*:*:*:*:*:x86:*
MicrosoftWindows 10 Version 1607 10.0.0 ~ 10.0.14393.4530 cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4530:*:*:*:*:*:x86:*
MicrosoftWindows Server 2016 10.0.0 ~ 10.0.14393.4530 cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4530:*:*:*:*:*:*:*
MicrosoftWindows 7 6.1.0 ~ 6.1.7601.25661 cpe:2.3:o:microsoft:windows_7:6.1.7601.25661:sp1:*:*:*:*:x86:*
MicrosoftWindows 7 Service Pack 1 6.1.0 ~ 6.1.7601.25661 cpe:2.3:o:microsoft:windows_7:6.1.7601.25661:sp1:*:*:*:*:x64:*
MicrosoftWindows 8.1 6.3.0 ~ 6.3.9600.20069 cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20069:*:*:*:*:*:x86:*
MicrosoftWindows Server 2008 Service Pack 2 6.0.0 ~ 6.0.6003.21167 cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21167:*:*:*:*:*:x64:*
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation) 6.0.0 ~ 6.0.6003.21167 cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21167:*:*:*:*:*:x86:*
MicrosoftWindows Server 2008 R2 Service Pack 1 6.1.0 ~ 6.1.7601.25661 cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.25661:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 6.2.0 ~ 6.2.9200.23409 cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23409:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 R2 6.3.0 ~ 6.3.9600.20069 cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20069:*:*:*:*:*:x64:*

II. Public POCs for CVE-2021-34447

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III. Intelligence Information for CVE-2021-34447

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Same Patch Batch · Microsoft · 2021-07-16 · 27 CVEs total

CVE-2021-344589.9 CRITICALWindows Kernel Remote Code Execution Vulnerability
CVE-2021-344428.8 HIGHWindows DNS Server Remote Code Execution Vulnerability
CVE-2021-344818.8 HIGHWindows Print Spooler Remote Code Execution Vulnerability
CVE-2021-344508.5 HIGHWindows Hyper-V Remote Code Execution Vulnerability
CVE-2021-344468.0 HIGHWindows HTML Platforms Security Feature Bypass Vulnerability
CVE-2021-344527.8 HIGHMicrosoft Word Remote Code Execution Vulnerability
CVE-2021-344387.8 HIGHWindows Font Driver Host Remote Code Execution Vulnerability
CVE-2021-344397.8 HIGHMicrosoft Windows Media Foundation Remote Code Execution Vulnerability
CVE-2021-344417.8 HIGHMicrosoft Windows Media Foundation Remote Code Execution Vulnerability
CVE-2021-344457.8 HIGHWindows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2021-344557.8 HIGHWindows File History Service Elevation of Privilege Vulnerability
CVE-2021-344567.8 HIGHWindows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2021-344597.8 HIGHWindows AppContainer Elevation Of Privilege Vulnerability
CVE-2021-344607.8 HIGHStorage Spaces Controller Elevation of Privilege Vulnerability
CVE-2021-344617.8 HIGHWindows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability
CVE-2021-344647.8 HIGHMicrosoft Defender Remote Code Execution Vulnerability
CVE-2021-344677.1 HIGHMicrosoft SharePoint Server Remote Code Execution Vulnerability
CVE-2021-344497.0 HIGHWin32k Elevation of Privilege Vulnerability
CVE-2021-344627.0 HIGHWindows AppX Deployment Extensions Elevation of Privilege Vulnerability
CVE-2021-344486.8 MEDIUMScripting Engine Memory Corruption Vulnerability

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1809
Same vendor: Microsoft

V. Comments for CVE-2021-34447

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