Msrc Windows Server Version 20H2 vulnerabilities
473 known vulnerabilities affecting msrc/windows_server_version_20h2.
Total CVEs
473
CISA KEV
17
actively exploited
Public exploits
8
Exploited in wild
19
Severity breakdown
CRITICAL18HIGH323MEDIUM130LOW2
Vulnerabilities
Page 14 of 24
CVE-2021-33751HIGHCVSS 7.02021-07-13
CVE-2021-33751 [HIGH] Storage Spaces Controller Elevation of Privilege Vulnerability
Storage Spaces Controller Elevation of Privilege Vulnerability
Windows Storage Spaces Controller: Windows Storage Spaces Controller
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=
msrc
CVE-2021-34521HIGHCVSS 7.82021-07-13
CVE-2021-34521 [HIGH] Raw Image Extension Remote Code Execution Vulnerability
Raw Image Extension Remote Code Execution Vulnerability
FAQ: Is Windows vulnerable in the default configuration?
No. Only customers who have installed this app from the Microsoft Store may be vulnerable.
How do I get the updated app?
The Microsoft Store will automatically update affected customers. Alternatively, customers can get the update immediately; see here for details.
It is possible for customers to disable au
msrc
CVE-2021-34455HIGHCVSS 7.82021-07-13
CVE-2021-34455 [HIGH] Windows File History Service Elevation of Privilege Vulnerability
Windows File History Service Elevation of Privilege Vulnerability
Windows File History Service: Windows File History Service
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB50
msrc
CVE-2021-33780HIGHCVSS 8.82021-07-13
CVE-2021-33780 [HIGH] Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
FAQ: If my server is not configured to be a DNS server, it is vulnerable?
No, this vulnerability is only exploitable if the server is configured to be a DNS server.
Role: DNS Server: Role: DNS Server
Microsoft: Microsoft
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation More Likely;Older Softwa
msrc
CVE-2021-34438HIGHCVSS 7.82021-07-13
CVE-2021-34438 [HIGH] Windows Font Driver Host Remote Code Execution Vulnerability
Windows Font Driver Host Remote Code Execution Vulnerability
Microsoft Graphics Component: Microsoft Graphics Component
Microsoft: Microsoft
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5004244
Refe
msrc
CVE-2021-33772HIGHCVSS 7.52021-07-13
CVE-2021-33772 [HIGH] Windows TCP/IP Driver Denial of Service Vulnerability
Windows TCP/IP Driver Denial of Service Vulnerability
Windows TCP/IP: Windows TCP/IP
Microsoft: Microsoft
Impact: Denial of Service
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5004237
Reference: https://support.microsoft.com/help/5004
msrc
CVE-2021-33761HIGHCVSS 7.82021-07-13
CVE-2021-33761 [HIGH] Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Windows Remote Access Connection Manager: Windows Remote Access Connection Manager
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog
msrc
CVE-2021-34525HIGHCVSS 8.82021-07-13
CVE-2021-34525 [HIGH] Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
Role: DNS Server: Role: DNS Server
Microsoft: Microsoft
Impact: Remote Code Execution
Impact: Defense in Depth
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5004244
Reference: htt
msrc
CVE-2021-34462HIGHCVSS 7.02021-07-13
CVE-2021-34462 [HIGH] Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
Windows AppX Deployment Extensions: Windows AppX Deployment Extensions
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7
msrc
CVE-2021-34494HIGHCVSS 8.82021-07-13
CVE-2021-34494 [HIGH] Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
FAQ: If my server is not configured to be a DNS server, it is vulnerable?
No, this vulnerability is only exploitable if the server is configured to be a DNS server.
Role: DNS Server: Role: DNS Server
Microsoft: Microsoft
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Softwa
msrc
CVE-2021-34510HIGHCVSS 7.82021-07-13
CVE-2021-34510 [HIGH] Storage Spaces Controller Elevation of Privilege Vulnerability
Storage Spaces Controller Elevation of Privilege Vulnerability
Windows Storage Spaces Controller: Windows Storage Spaces Controller
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=
msrc
CVE-2021-34508HIGHCVSS 8.82021-07-13
CVE-2021-34508 [HIGH] Windows Kernel Remote Code Execution Vulnerability
Windows Kernel Remote Code Execution Vulnerability
Windows Kernel: Windows Kernel
Microsoft: Microsoft
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5004244
Reference: https://support.microsoft.com/help/500424
msrc
CVE-2021-33781HIGHCVSS 8.12021-07-13
CVE-2021-33781 [HIGH] Azure AD Security Feature Bypass Vulnerability
Azure AD Security Feature Bypass Vulnerability
Windows Active Directory: Windows Active Directory
Microsoft: Microsoft
Impact: Security Feature Bypass
Exploit Status: Publicly Disclosed:Yes;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5004244
Reference: https://support.microsoft.
msrc
CVE-2021-33773HIGHCVSS 7.82021-07-13
CVE-2021-33773 [HIGH] Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Windows Remote Access Connection Manager: Windows Remote Access Connection Manager
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog
msrc
CVE-2021-34460HIGHCVSS 7.82021-07-13
CVE-2021-34460 [HIGH] Storage Spaces Controller Elevation of Privilege Vulnerability
Storage Spaces Controller Elevation of Privilege Vulnerability
Windows Storage Spaces Controller: Windows Storage Spaces Controller
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=
msrc
CVE-2021-33743HIGHCVSS 7.82021-07-13
CVE-2021-33743 [HIGH] Windows Projected File System Elevation of Privilege Vulnerability
Windows Projected File System Elevation of Privilege Vulnerability
Windows Projected File System: Windows Projected File System
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=
msrc
CVE-2021-33779HIGHCVSS 8.12021-07-13
CVE-2021-33779 [HIGH] Windows AD FS Security Feature Bypass Vulnerability
Windows AD FS Security Feature Bypass Vulnerability
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
This vulnerability relates to Primary Refresh Tokens which are usually stored in TPM. These tokens are usually used for SSO for Azure AD accounts. The tokens are not encrypted in a strong enough manner, and an administrator with access to a vulnerable system could extract
msrc
CVE-2021-34461HIGHCVSS 7.82021-07-13
CVE-2021-34461 [HIGH] Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability
Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability
Windows Kernel: Windows Kernel
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=
msrc
CVE-2021-34512HIGHCVSS 7.82021-07-13
CVE-2021-34512 [HIGH] Storage Spaces Controller Elevation of Privilege Vulnerability
Storage Spaces Controller Elevation of Privilege Vulnerability
Windows Storage Spaces Controller: Windows Storage Spaces Controller
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=
msrc
CVE-2021-33784HIGHCVSS 7.82021-07-13
CVE-2021-33784 [HIGH] Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver: Windows Cloud Files Mini Filter Driver
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.
msrc