Microsoft Windows 11 Version 21H2 vulnerabilities

1,560 known vulnerabilities affecting microsoft/windows_11_version_21h2.

Total CVEs
1,560
CISA KEV
67
actively exploited
Public exploits
24
Exploited in wild
77
Severity breakdown
CRITICAL51HIGH1137MEDIUM368LOW4

Vulnerabilities

Page 59 of 78
CVE-2022-33670HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-33670 [HIGH] CVE-2022-33670: Windows Partition Management Driver Elevation of Privilege Vulnerability Windows Partition Management Driver Elevation of Privilege Vulnerability
nvd
CVE-2022-35769HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35769 [HIGH] CWE-400 CVE-2022-35769: Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability
nvd
CVE-2022-34713HIGHCVSS 7.8KEV≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34713 [HIGH] CVE-2022-34713: Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
nvd
CVE-2022-34703HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34703 [HIGH] CWE-269 CVE-2022-34703: Windows Partition Management Driver Elevation of Privilege Vulnerability Windows Partition Management Driver Elevation of Privilege Vulnerability
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CVE-2022-35804HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35804 [HIGH] CVE-2022-35804: SMB Client and Server Remote Code Execution Vulnerability SMB Client and Server Remote Code Execution Vulnerability
nvd
CVE-2022-34690HIGHCVSS 7.1≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34690 [HIGH] CVE-2022-34690: Windows Fax Service Elevation of Privilege Vulnerability Windows Fax Service Elevation of Privilege Vulnerability
nvd
CVE-2022-34696HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34696 [HIGH] CWE-362 CVE-2022-34696: Windows Hyper-V Remote Code Execution Vulnerability Windows Hyper-V Remote Code Execution Vulnerability
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CVE-2022-34701HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34701 [HIGH] CWE-400 CVE-2022-34701: Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service Vulnerability Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service Vulnerability
nvd
CVE-2022-35768HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35768 [HIGH] CWE-269 CVE-2022-35768: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2022-35766HIGHCVSS 8.1≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35766 [HIGH] CWE-94 CVE-2022-35766: Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
nvd
CVE-2022-35761HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35761 [HIGH] CWE-269 CVE-2022-35761: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2022-34708MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34708 [MEDIUM] CWE-200 CVE-2022-34708: Windows Kernel Information Disclosure Vulnerability Windows Kernel Information Disclosure Vulnerability
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CVE-2022-34704MEDIUMCVSS 4.7≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34704 [MEDIUM] CWE-203 CVE-2022-34704: Windows Defender Credential Guard Information Disclosure Vulnerability Windows Defender Credential Guard Information Disclosure Vulnerability
nvd
CVE-2022-30197MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-30197 [MEDIUM] CWE-200 CVE-2022-30197: Windows Kernel Information Disclosure Vulnerability Windows Kernel Information Disclosure Vulnerability
nvd
CVE-2022-35797MEDIUMCVSS 6.1≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35797 [MEDIUM] CVE-2022-35797: Windows Hello Security Feature Bypass Vulnerability Windows Hello Security Feature Bypass Vulnerability
nvd
CVE-2022-34712MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34712 [MEDIUM] CWE-200 CVE-2022-34712: Windows Defender Credential Guard Information Disclosure Vulnerability Windows Defender Credential Guard Information Disclosure Vulnerability
nvd
CVE-2022-34709MEDIUMCVSS 6.0≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34709 [MEDIUM] CWE-843 CVE-2022-34709: Windows Defender Credential Guard Security Feature Bypass Vulnerability Windows Defender Credential Guard Security Feature Bypass Vulnerability
nvd
CVE-2022-34710MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34710 [MEDIUM] CWE-200 CVE-2022-34710: Windows Defender Credential Guard Information Disclosure Vulnerability Windows Defender Credential Guard Information Disclosure Vulnerability
nvd
CVE-2022-30220HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.7952022-07-12
CVE-2022-30220 [HIGH] CVE-2022-30220: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
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CVE-2022-22047HIGHCVSS 7.8KEV≥ 10.0.0, < 10.0.22000.7952022-07-12
CVE-2022-22047 [HIGH] CWE-426 CVE-2022-22047: Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
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