Skip to content
OpenAdvisories

Description

Windows MSHTML Platform Security Feature Bypass Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Windows 10 Version 1809 10.0.17763.0 – < 10.0.17763.4377, 10.0.0 – < 10.0.17763.4377 10.0.17763.4377
Microsoft Windows Server 2019 10.0.17763.0 – < 10.0.17763.4377 10.0.17763.4377
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – < 10.0.17763.4377 10.0.17763.4377
Microsoft Windows Server 2022 10.0.20348.0 – < 10.0.20348.1726 10.0.20348.1726
Microsoft Windows 10 Version 20H2 10.0.0 – < 10.0.19042.2965 10.0.19042.2965
Microsoft Windows 11 version 21H2 10.0.0 – < 10.0.22000.1936 10.0.22000.1936
Microsoft Windows 10 Version 21H2 10.0.19043.0 – < 10.0.19044.2965 10.0.19044.2965
Microsoft Windows 11 version 22H2 10.0.22621.0 – < 10.0.22621.1702 10.0.22621.1702
Microsoft Windows 10 Version 22H2 10.0.19045.0 – < 10.0.19045.2965 10.0.19045.2965
Microsoft Windows 10 Version 1507 10.0.10240.0 – < 10.0.10240.19926 10.0.10240.19926
Microsoft Windows 10 Version 1607 10.0.14393.0 – < 10.0.14393.5921 10.0.14393.5921
Microsoft Windows Server 2016 10.0.14393.0 – < 10.0.14393.5921 10.0.14393.5921
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – < 10.0.14393.5921 10.0.14393.5921
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – < 6.0.6003.22070 6.0.6003.22070
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – < 6.0.6003.22070 6.0.6003.22070
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – < 6.0.6003.22070 6.0.6003.22070
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – < 6.1.7601.26519 6.1.7601.26519
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – < 6.1.7601.26519 6.1.7601.26519
Microsoft Windows Server 2012 6.2.9200.0 – < 6.2.9200.24266 6.2.9200.24266
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – < 6.2.9200.24266 6.2.9200.24266
Microsoft Windows Server 2012 R2 6.3.9600.0 – < 6.3.9600.20969 6.3.9600.20969
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – < 6.3.9600.20969 6.3.9600.20969

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Advisories 2

References