Msrc Windows 11 Version 21H2 vulnerabilities
1,324 known vulnerabilities affecting msrc/windows_11_version_21h2.
Total CVEs
1,324
CISA KEV
61
actively exploited
Public exploits
20
Exploited in wild
70
Severity breakdown
CRITICAL38HIGH978MEDIUM305LOW3
Vulnerabilities
Page 61 of 67
CVE-2022-21916HIGHCVSS 7.82022-01-11
CVE-2022-21916 [HIGH] Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver: Windows Common Log File System Driver
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation More Likely;Older Software Release:Exploitation More Likely
Reference: http
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CVE-2022-21902HIGHCVSS 7.82022-01-11
CVE-2022-21902 [HIGH] Windows DWM Core Library Elevation of Privilege Vulnerability
Windows DWM Core Library Elevation of Privilege Vulnerability
Windows DWM Core Library: Windows DWM Core Library
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx
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CVE-2022-21897HIGHCVSS 7.82022-01-11
CVE-2022-21897 [HIGH] Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver: Windows Common Log File System Driver
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation More Likely;Older Software Release:Exploitation More Likely
Reference: http
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CVE-2022-21872HIGHCVSS 7.02022-01-11
CVE-2022-21872 [HIGH] Windows Event Tracing Elevation of Privilege Vulnerability
Windows Event Tracing Elevation of Privilege Vulnerability
Windows Event Tracing: Windows Event Tracing
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5009557
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CVE-2022-21833HIGHCVSS 7.82022-01-11
CVE-2022-21833 [HIGH] Virtual Machine IDE Drive Elevation of Privilege Vulnerability
Virtual Machine IDE Drive Elevation of Privilege Vulnerability
Windows Virtual Machine IDE Drive: Windows Virtual Machine IDE Drive
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com
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CVE-2022-21880HIGHCVSS 7.52022-01-11
CVE-2022-21880 [HIGH] Windows GDI+ Information Disclosure Vulnerability
Windows GDI+ Information Disclosure Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is a pointer leak to the process user-mode address space in the internal memory of the application that is using GDI+.
Microsoft Graphics Component: Microsoft Graphics Component
Microsoft: Microsoft
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CVE-2022-21922HIGHCVSS 8.82022-01-11
CVE-2022-21922 [HIGH] Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
FAQ: How could an attacker exploit this vulnerability?
The authenticated attacker could take advantage of this vulnerability to execute malicious code through the RPC runtime.
FAQ: According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?
Any authenticated user could trigger this vulnerabilit
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CVE-2022-21851HIGHCVSS 8.82022-01-11
CVE-2022-21851 [HIGH] Remote Desktop Client Remote Code Execution Vulnerability
Remote Desktop Client Remote Code Execution Vulnerability
FAQ: How could an attacker exploit this vulnerability?
An authenticated user could be tricked into connecting to a malicious remote desktop server where the remote desktop host server sends a specially crafted PDU (Server RDP Preconnection) that targets the remote client's drive redirection virtual channel. The end result could lead to remote code execution o
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CVE-2022-21908HIGHCVSS 7.82022-01-11
CVE-2022-21908 [HIGH] Windows Installer Elevation of Privilege Vulnerability
Windows Installer Elevation of Privilege Vulnerability
Windows Installer: Windows Installer
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation More Likely;Older Software Release:Exploitation More Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5009557
Reference: htt
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CVE-2022-21836HIGHCVSS 7.82022-01-11
CVE-2022-21836 [HIGH] Windows Certificate Spoofing Vulnerability
Windows Certificate Spoofing Vulnerability
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
A successful attacker could bypass the WPBT binary verification by using a small number of compromised certificates. Microsoft has added those certificates to the Windows kernel driver block list, driver.stl. Certificates on the driver.stl will be blocked even if present in the Windows Plat
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CVE-2022-21914HIGHCVSS 7.82022-01-11
CVE-2022-21914 [HIGH] Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability?
A local, authenticated attacker could gain elevated privileges through a vulnerable file system component.
Windows Remote Access Connection Manager: Windows Remote Access Connection Manager
Microsoft: Microsoft
Customer
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CVE-2022-21920HIGHCVSS 8.82022-01-11
CVE-2022-21920 [HIGH] Windows Kerberos Elevation of Privilege Vulnerability
Windows Kerberos Elevation of Privilege Vulnerability
FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability?
An attacker who successfully exploited this vulnerability could gain domain administrator privileges.
Windows Kerberos: Windows Kerberos
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited
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CVE-2022-21919HIGHCVSS 7.0KEVPoC2022-01-11
CVE-2022-21919 [HIGH] Windows User Profile Service Elevation of Privilege Vulnerability
Windows User Profile Service Elevation of Privilege Vulnerability
Windows User Profile Service: Windows User Profile Service
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:Yes;Exploited:No;Latest Software Release:Exploitation More Likely;Older Software Release:Exploitation More Likely
Reference: https://catalog.update.microsoft.com/v7
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CVE-2022-21893HIGHCVSS 8.02022-01-11
CVE-2022-21893 [HIGH] Remote Desktop Protocol Remote Code Execution Vulnerability
Remote Desktop Protocol Remote Code Execution Vulnerability
FAQ: How would an attacker exploit this vulnerability?
An attacker would have to convince a targeted user to connect to a malicious RDP server. Upon connecting, the malicious server could read or tamper with clipboard contents and the victim's filesystem contents.
Windows RDP: Windows RDP
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remo
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CVE-2022-21834HIGHCVSS 7.02022-01-11
CVE-2022-21834 [HIGH] Windows User-mode Driver Framework Reflector Driver Elevation of Privilege Vulnerability
Windows User-mode Driver Framework Reflector Driver Elevation of Privilege Vulnerability
Windows User-mode Driver Framework: Windows User-mode Driver Framework
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less L
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CVE-2022-21862HIGHCVSS 7.02022-01-11
CVE-2022-21862 [HIGH] Windows Application Model Core API Elevation of Privilege Vulnerability
Windows Application Model Core API Elevation of Privilege Vulnerability
Windows Application Model: Windows Application Model
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.c
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CVE-2022-21896HIGHCVSS 7.02022-01-11
CVE-2022-21896 [HIGH] Windows DWM Core Library Elevation of Privilege Vulnerability
Windows DWM Core Library Elevation of Privilege Vulnerability
Windows DWM Core Library: Windows DWM Core Library
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx
msrc
CVE-2022-21874HIGHCVSS 7.8Exploited2022-01-11
CVE-2022-21874 [HIGH] Windows Security Center API Remote Code Execution Vulnerability
Windows Security Center API Remote Code Execution Vulnerability
Windows Security Center: Windows Security Center
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:Yes;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.as
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CVE-2022-21888HIGHCVSS 7.82022-01-11
CVE-2022-21888 [HIGH] Windows Modern Execution Server Remote Code Execution Vulnerability
Windows Modern Execution Server Remote Code Execution Vulnerability
Windows Modern Execution Server: Windows Modern Execution Server
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsof
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CVE-2022-21890HIGHCVSS 7.52022-01-11
CVE-2022-21890 [HIGH] Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
Windows IKE Extension: Windows IKE Extension
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Denial of Service
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.co
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