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 27 of 67
CVE-2023-35330HIGHCVSS 7.52023-07-11
CVE-2023-35330 [HIGH] CWE-126 Windows Extended Negotiation Denial of Service Vulnerability Windows Extended Negotiation Denial of Service Vulnerability Windows SPNEGO Extended Negotiation: Windows SPNEGO Extended Negotiation Microsoft: Microsoft Customer Action Required: Yes Impact: Denial of Service Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5028168 Ref
msrc
CVE-2023-32046HIGHCVSS 7.8KEV2023-07-11
CVE-2023-32046 [HIGH] Windows MSHTML Platform Elevation of Privilege Vulnerability Windows MSHTML Platform Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability? The attacker would gain the rights of the user that is running the affected application. FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? Exploitation of the vulnerability requires that a u
msrc
CVE-2023-35300HIGHCVSS 8.82023-07-11
CVE-2023-35300 [HIGH] CWE-416 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. Windows Remote Procedure Call: Windows Remote Procedure Call Microsoft: Microsoft Customer Action Required: Yes Impact: Remote Code Execution Exploit Status
msrc
CVE-2023-35328HIGHCVSS 7.82023-07-11
CVE-2023-35328 [HIGH] CWE-197 Windows Transaction Manager Elevation of Privilege Vulnerability Windows Transaction Manager Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Transaction Manager: Windows Transaction Manager Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit
msrc
CVE-2023-35362HIGHCVSS 7.82023-07-11
CVE-2023-35362 [HIGH] CWE-591 Windows Clip Service Elevation of Privilege Vulnerability Windows Clip Service Elevation of Privilege Vulnerability FAQ: According to the CVSS metric, successful exploitation could lead to a scope change (S:C). What does this mean for this vulnerability? In this case, a successful attack could be performed from a low privilege AppContainer. The attacker could elevate their privileges and execute code or access resources at a higher integrity level than that of the
msrc
CVE-2023-35353HIGHCVSS 7.82023-07-11
CVE-2023-35353 [HIGH] CWE-59 Connected User Experiences and Telemetry Elevation of Privilege Vulnerability Connected User Experiences and Telemetry Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Connected User Experiences and Telemetry: Windows Connected User Experiences and Telemetry Microsoft: Microsoft Cust
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CVE-2023-35302HIGHCVSS 8.82023-07-11
CVE-2023-35302 [HIGH] CWE-122 Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? An authenticated attacker with normal privileges could send a modified XPS file to a shared printer, which can result in a remote code execution. Microsoft Printer Drivers: Microsoft Printer Drivers Microsoft: Microsoft Customer Action R
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CVE-2023-35309HIGHCVSS 7.52023-07-11
CVE-2023-35309 [HIGH] CWE-591 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? To successfully exploit this vulnerability, the target server must be configured to allow remote activation of the COM object. In addition, the attacker must have sufficient user privileges on that server. FAQ: According to the CVSS metric, the attack complexity is high (AC:
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CVE-2023-32049HIGHCVSS 8.8KEV2023-07-11
CVE-2023-32049 [HIGH] Windows SmartScreen Security Feature Bypass Vulnerability Windows SmartScreen Security Feature Bypass Vulnerability FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability? The attacker would be able to bypass the Open File - Security Warning prompt. FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? The user would have to click on a specially crafted URL to be comp
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CVE-2023-35356HIGHCVSS 7.82023-07-11
CVE-2023-35356 [HIGH] CWE-843 Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Kernel: Windows Kernel Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit Status: Publicly Disclosed:No;Exploited:No;Latest So
msrc
CVE-2023-32038HIGHCVSS 8.82023-07-11
CVE-2023-32038 [HIGH] CWE-416 Microsoft ODBC Driver Remote Code Execution Vulnerability Microsoft ODBC Driver Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? An attacker could exploit the vulnerability by tricking an authenticated user into attempting to connect to a malicious SQL server via ODBC, which could result in the server receiving a malicious networking packet. This could allow the attacker to execute code remotely on the client. Windows ODBC
msrc
CVE-2023-35360HIGHCVSS 7.02023-07-11
CVE-2023-35360 [HIGH] CWE-591 Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an at
msrc
CVE-2023-35297HIGHCVSS 8.12023-07-11
CVE-2023-35297 [HIGH] CWE-843 Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to take additional actions prior to exploitation to prepare the target environment. FAQ: According to the CVSS score, the attack
msrc
CVE-2023-36884HIGHCVSS 7.5KEV2023-07-11
CVE-2023-36884 [HIGH] CWE-362 Windows Search Remote Code Execution Vulnerability Windows Search Remote Code Execution Vulnerability FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to win a race condition. FAQ: According to the CVSS metric, successful exploitation of this vulnerability could lead to high loss of confidentiality (C:H), integrity (I:H) and availa
msrc
CVE-2023-35357HIGHCVSS 7.82023-07-11
CVE-2023-35357 [HIGH] CWE-125 Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Kernel: Windows Kernel Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit Status: Publicly Disclosed:No;Exploited:No;Latest So
msrc
CVE-2023-35338HIGHCVSS 7.52023-07-11
CVE-2023-35338 [HIGH] CWE-476 Windows Peer Name Resolution Protocol Denial of Service Vulnerability Windows Peer Name Resolution Protocol Denial of Service Vulnerability Windows Peer Name Resolution Protocol: Windows Peer Name Resolution Protocol Microsoft: Microsoft Customer Action Required: Yes Impact: Denial of Service Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A Reference: https://catalog.update.microsoft.com/v7/site/Search
msrc
CVE-2023-35339HIGHCVSS 7.52023-07-11
CVE-2023-35339 [HIGH] CWE-400 Windows CryptoAPI Denial of Service Vulnerability Windows CryptoAPI Denial of Service Vulnerability Windows CryptoAPI: Windows CryptoAPI Microsoft: Microsoft Customer Action Required: Yes Impact: Denial of Service Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5028168 Reference: https://support.microsoft.com/help/5028168 Refer
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CVE-2023-35306MEDIUMCVSS 5.52023-07-11
CVE-2023-35306 [MEDIUM] CWE-20 Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability FAQ: What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could view heap memory from a privileged process running on the server. Microsoft Printer Drivers: Microsoft Printer Drivers Microsoft: Microsoft Customer Acti
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CVE-2023-33172MEDIUMCVSS 6.52023-07-11
CVE-2023-33172 [MEDIUM] CWE-126 Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability Windows Remote Procedure Call: Windows Remote Procedure Call Microsoft: Microsoft Customer Action Required: Yes Impact: Denial of Service Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5028168 Reference:
msrc
CVE-2023-32035MEDIUMCVSS 6.52023-07-11
CVE-2023-32035 [MEDIUM] CWE-125 Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability Windows Remote Procedure Call: Windows Remote Procedure Call Microsoft: Microsoft Customer Action Required: Yes Impact: Denial of Service Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5028168 Reference:
msrc