Microsoft Windows Server Version 20H2 vulnerabilities
965 known vulnerabilities affecting microsoft/windows_server_version_20h2.
Total CVEs
965
CISA KEV
39
actively exploited
Public exploits
32
Exploited in wild
53
Severity breakdown
CRITICAL44HIGH689MEDIUM229LOW3
Vulnerabilities
Page 45 of 49
CVE-2021-1692HIGHCVSS 7.7≥ 10.0.0, < publication2021-01-12
CVE-2021-1692 [HIGH] Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2021-1665HIGHCVSS 7.8≥ 10.0.0, < publication2021-01-12
CVE-2021-1665 [HIGH] GDI+ Remote Code Execution Vulnerability
GDI+ Remote Code Execution Vulnerability
GDI+ Remote Code Execution Vulnerability
cvelistv5
CVE-2021-1691HIGHCVSS 7.7≥ 10.0.0, < publication2021-01-12
CVE-2021-1691 [HIGH] Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-21880HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.14662022-01-11
CVE-2022-21880 [HIGH] Windows GDI+ Information Disclosure Vulnerability
Windows GDI+ Information Disclosure Vulnerability
Windows GDI+ Information Disclosure Vulnerability
cvelistv5
CVE-2021-34492HIGHCVSS 8.1≥ 10.0.0, < 10.0.19042.11102021-07-14
CVE-2021-34492 [HIGH] Windows Certificate Spoofing Vulnerability
Windows Certificate Spoofing Vulnerability
Windows Certificate Spoofing Vulnerability
cvelistv5
CVE-2021-33781HIGHCVSS 8.1≥ 10.0.0, < 10.0.19042.11102021-07-14
CVE-2021-33781 [HIGH] Azure AD Security Feature Bypass Vulnerability
Azure AD Security Feature Bypass Vulnerability
Azure AD Security Feature Bypass Vulnerability
cvelistv5
CVE-2021-42283HIGHCVSS 8.8≥ 10.0.0, < 10.0.19041.13482021-11-10
CVE-2021-42283 [HIGH] NTFS Elevation of Privilege Vulnerability
NTFS Elevation of Privilege Vulnerability
NTFS Elevation of Privilege Vulnerability
cvelistv5
CVE-2021-43228HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.14152021-12-15
CVE-2021-43228 [HIGH] SymCrypt Denial of Service Vulnerability
SymCrypt Denial of Service Vulnerability
SymCrypt Denial of Service Vulnerability
cvelistv5
CVE-2022-23279HIGHCVSS 7.0≥ 10.0.0, < 10.0.19042.17062022-05-10
CVE-2022-23279 [HIGH] Windows ALPC Elevation of Privilege Vulnerability
Windows ALPC Elevation of Privilege Vulnerability
Windows ALPC Elevation of Privilege Vulnerability
cvelistv5
CVE-2022-21904HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.14662022-01-11
CVE-2022-21904 [HIGH] Windows GDI Information Disclosure Vulnerability
Windows GDI Information Disclosure Vulnerability
Windows GDI Information Disclosure Vulnerability
cvelistv5
CVE-2021-33786HIGHCVSS 8.1≥ 10.0.0, < 10.0.19042.11102021-07-14
CVE-2021-33786 [HIGH] Windows LSA Security Feature Bypass Vulnerability
Windows LSA Security Feature Bypass Vulnerability
Windows LSA Security Feature Bypass Vulnerability
cvelistv5
CVE-2021-36960HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.12372021-09-15
CVE-2021-36960 [HIGH] Windows SMB Information Disclosure Vulnerability
Windows SMB Information Disclosure Vulnerability
Windows SMB Information Disclosure Vulnerability
cvelistv5
CVE-2021-33788HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.11102021-07-14
CVE-2021-33788 [HIGH] Windows LSA Denial of Service Vulnerability
Windows LSA Denial of Service Vulnerability
Windows LSA Denial of Service Vulnerability
cvelistv5
CVE-2021-34476HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.11102021-07-14
CVE-2021-34476 [HIGH] Bowser.sys Denial of Service Vulnerability
Bowser.sys Denial of Service Vulnerability
Bowser.sys Denial of Service Vulnerability
cvelistv5
CVE-2021-34489HIGHCVSS 7.8≥ 10.0.0, < 10.0.19042.11102021-07-14
CVE-2021-34489 [HIGH] DirectWrite Remote Code Execution Vulnerability
DirectWrite Remote Code Execution Vulnerability
DirectWrite Remote Code Execution Vulnerability
cvelistv5
CVE-2022-30222HIGHCVSS 8.4≥ 10.0.0, < 10.0.19042.18262022-07-12
CVE-2022-30222 [HIGH] Windows Shell Remote Code Execution Vulnerability
Windows Shell Remote Code Execution Vulnerability
Windows Shell Remote Code Execution Vulnerability
cvelistv5
CVE-2021-41356HIGHCVSS 7.5≥ 10.0.0, < 10.0.19041.13482021-11-10
CVE-2021-41356 [HIGH] Windows Denial of Service Vulnerability
Windows Denial of Service Vulnerability
Windows Denial of Service Vulnerability
cvelistv5
CVE-2021-31958HIGHCVSS 7.5≥ 10.0.0, < 10.0.19042.10522021-06-08
CVE-2021-31958 [HIGH] Windows NTLM Elevation of Privilege Vulnerability
Windows NTLM Elevation of Privilege Vulnerability
Windows NTLM Elevation of Privilege Vulnerability
cvelistv5
CVE-2021-43229HIGHCVSS 7.8≥ 10.0.0, < 10.0.19042.14152021-12-15
CVE-2021-43229 [HIGH] Windows NTFS Elevation of Privilege Vulnerability
Windows NTFS Elevation of Privilege Vulnerability
Windows NTFS Elevation of Privilege Vulnerability
cvelistv5
CVE-2020-17010HIGHCVSS 7.8≥ 10.0.0, < publication2020-11-11
CVE-2020-17010 [HIGH] Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
cvelistv5