Known vulnerabilities in Microsoft Windows Server version 20H2
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2022-21910 | Microsoft Cluster Port Driver Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21908 | Windows Installer Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21907 | HTTP Protocol Stack Remote Code Execution Vulnerability | 9.8 Critical | Jan 11, 2022 |
| CVE-2022-21906 | Windows Defender Application Control Security Feature Bypass Vulnerability | 5.5 Medium | Jan 11, 2022 |
| CVE-2022-21905 | Windows Hyper-V Security Feature Bypass Vulnerability | 4.6 Medium | Jan 11, 2022 |
| CVE-2022-21904 | Windows GDI Information Disclosure Vulnerability | 7.5 High | Jan 11, 2022 |
| CVE-2022-21902 | Windows DWM Core Library Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21901 | Windows Hyper-V Elevation of Privilege Vulnerability | 9.0 Critical | Jan 11, 2022 |
| CVE-2022-21900 | Windows Hyper-V Security Feature Bypass Vulnerability | 4.6 Medium | Jan 11, 2022 |
| CVE-2022-21898 | DirectX Graphics Kernel Remote Code Execution Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21897 | Windows Common Log File System Driver Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21896 | Windows DWM Core Library Elevation of Privilege Vulnerability | 7.0 High | Jan 11, 2022 |
| CVE-2022-21895 | Windows User Profile Service Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21894 | Secure Boot Security Feature Bypass Vulnerability | 4.4 Medium | Jan 11, 2022 |
| CVE-2022-21893 | Remote Desktop Protocol Remote Code Execution Vulnerability | 8.0 High | Jan 11, 2022 |
| CVE-2022-21892 | Windows Resilient File System (ReFS) Remote Code Execution Vulnerability | 6.8 Medium | Jan 11, 2022 |
| CVE-2022-21890 | Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability | 7.5 High | Jan 11, 2022 |
| CVE-2022-21889 | Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability | 7.5 High | Jan 11, 2022 |
| CVE-2022-21888 | Windows Modern Execution Server Remote Code Execution Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21885 | Windows Remote Access Connection Manager Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21884 | Local Security Authority Subsystem Service Elevation of Privilege Vulnerability | 7.8 High | Jan 11, 2022 |
| CVE-2022-21883 | Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability | 7.5 High | Jan 11, 2022 |
| CVE-2022-21882 | Exploited Microsoft Win32k Privilege Escalation Vulnerability | 7.0 High | Jan 11, 2022 |
| CVE-2022-21881 | Windows Kernel Elevation of Privilege Vulnerability | 7.0 High | Jan 11, 2022 |
| CVE-2022-21880 | Windows GDI+ Information Disclosure Vulnerability | 7.5 High | Jan 11, 2022 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865