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 13 of 67
CVE-2024-26210HIGHCVSS 8.82024-04-09
CVE-2024-26210 [HIGH] CWE-122 Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability Microsoft WDAC OLE DB provider for SQL Server 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 OLEDB, which could result in the server receiving a malicious networking packet. This could allow the attacker to e
msrc
CVE-2024-26200HIGHCVSS 8.82024-04-09
CVE-2024-26200 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability FAQ: According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution? This attack requires a client to connect to a malicious server, and that could allow the attacker to gain code execution on th
msrc
CVE-2024-29050HIGHCVSS 8.42024-04-09
CVE-2024-29050 [HIGH] CWE-197 Windows Cryptographic Services Remote Code Execution Vulnerability Windows Cryptographic Services Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? For successful exploitation, a malicious certificate needs to be imported on an affected system. An attacker could upload a certificate to a service that processes or imports certificates, or an attacker could convince an authenticated user to import a certificate on their system
msrc
CVE-2024-26241HIGHCVSS 7.82024-04-09
CVE-2024-26241 [HIGH] CWE-416 Win32k Elevation of Privilege Vulnerability Win32k 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 Win32K - ICOMP: Windows Win32K - ICOMP Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit Status: Publicly Disclosed:No;Exploited:No;Latest So
msrc
CVE-2024-26242HIGHCVSS 7.02024-04-09
CVE-2024-26242 [HIGH] CWE-591 Windows Telephony Server Elevation of Privilege Vulnerability Windows Telephony Server Elevation of Privilege 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: What privileges could be gained by an attacker who successfully exploited the vulnerability? An attacker who successfully exploite
msrc
CVE-2024-26158HIGHCVSS 7.82024-04-09
CVE-2024-26158 [HIGH] CWE-59 Microsoft Install Service Elevation of Privilege Vulnerability Microsoft Install Service 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. Microsoft Install Service: Microsoft Install Service Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of Privilege Exploit Status: P
msrc
CVE-2024-26230HIGHCVSS 7.82024-04-09
CVE-2024-26230 [HIGH] CWE-416 Windows Telephony Server Elevation of Privilege Vulnerability Windows Telephony Server 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 Remote Access Connection Manager: Windows Remote Access Connection Manager Microsoft: Microsoft Customer Action Required: Yes Impact: Elevation of
msrc
CVE-2024-26248HIGHCVSS 7.52024-04-09
CVE-2024-26248 [HIGH] CWE-303 Windows Kerberos Elevation of Privilege Vulnerability Windows Kerberos Elevation of Privilege 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 gather information specific to the environment of the targeted component. FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability? A
msrc
CVE-2024-26240HIGHCVSS 8.02024-04-09
CVE-2024-26240 [MEDIUM] CWE-20 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability FAQ: According to the CVSS metric, the attack vector is adjacent (AV:A). What does that mean for this vulnerability? An authenticated attacker could exploit this vulnerability with LAN access. FAQ: How could an attacker successfully exploit this vulnerability? To exploit the vulnerability, an attacker who has physical access or Administrative rights to a target dev
msrc
CVE-2024-26211HIGHCVSS 7.82024-04-09
CVE-2024-26211 [HIGH] CWE-122 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 this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Remote Access Connection Manager: Windows Remote Access Connection Manager Microsoft: Microsoft Customer Action Req
msrc
CVE-2024-20678HIGHCVSS 8.82024-04-09
CVE-2024-20678 [HIGH] CWE-843 Remote Procedure Call Runtime Remote Code Execution Vulnerability Remote Procedure Call Runtime Remote Code Execution Vulnerability FAQ: How could an attacker exploit this vulnerability? To exploit this vulnerability, an authenticated attacker would need to send a specially crafted RPC call to an RPC host. This could result in remote code execution on the server side with the same permissions as the RPC service. FAQ: According to the CVSS metric, privileges requir
msrc
CVE-2024-28919MEDIUMCVSS 6.72024-04-09
CVE-2024-28919 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability? An attacker who successfully exploited this vulnerability could bypass Secure Boot. FAQ: Are there additional steps I need to take to be protected from this vulnerability? All customers should apply the April 9, 2024 Windows security updates. These security updates
msrc
CVE-2024-26220MEDIUMCVSS 5.02024-04-09
CVE-2024-26220 [MEDIUM] CWE-908 Windows Mobile Hotspot Information Disclosure Vulnerability Windows Mobile Hotspot 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 uninitialized memory. FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? Exploitation of the vulnerab
msrc
CVE-2024-26168MEDIUMCVSS 6.82024-04-09
CVE-2024-26168 [MEDIUM] CWE-122 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability? An attacker who successfully exploited this vulnerability could bypass Secure Boot. FAQ: Are there additional steps I need to take to be protected from this vulnerability? All customers should apply the April 9, 2024 Windows security updates. These security updates
msrc
CVE-2024-26253MEDIUMCVSS 6.82024-04-09
CVE-2024-26253 [MEDIUM] CWE-20 Windows rndismp6.sys Remote Code Execution Vulnerability Windows rndismp6.sys Remote Code Execution Vulnerability FAQ: According to the CVSS metric, the attack vector is physical (AV:P). What does that mean for this vulnerability? An unauthenticated attacker needs to physically connect a specially crafted USB device to exploit this vulnerability. Windows Internet Connection Sharing (ICS): Windows Internet Connection Sharing (ICS) Microsoft: Microsoft Customer A
msrc
CVE-2024-26252MEDIUMCVSS 6.82024-04-09
CVE-2024-26252 [MEDIUM] CWE-822 Windows rndismp6.sys Remote Code Execution Vulnerability Windows rndismp6.sys Remote Code Execution Vulnerability FAQ: According to the CVSS metric, the attack vector is physical (AV:P). What does that mean for this vulnerability? An unauthenticated attacker needs to physically connect a specially crafted USB device to exploit this vulnerability. Windows Internet Connection Sharing (ICS): Windows Internet Connection Sharing (ICS) Microsoft: Microsoft Customer
msrc
CVE-2024-26234MEDIUMCVSS 6.7Exploited2024-04-09
CVE-2024-26234 [MEDIUM] CWE-284 Proxy Driver Spoofing Vulnerability Proxy Driver Spoofing Vulnerability Windows Proxy Driver: Windows Proxy Driver Microsoft: Microsoft Customer Action Required: Yes Impact: Spoofing Exploit Status: Publicly Disclosed:Yes;Exploited:Yes;Latest Software Release:Exploitation Detected;DOS:N/A Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5036896 Reference: https://support.microsoft.com/help/5036896 Reference: https://catalog.update.mi
msrc
CVE-2024-26183MEDIUMCVSS 6.52024-04-09
CVE-2024-26183 [MEDIUM] CWE-476 Windows Kerberos Denial of Service Vulnerability Windows Kerberos Denial of Service Vulnerability Windows Kerberos: Windows Kerberos 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=KB5036896 Reference: https://support.microsoft.com/help/5036896 Referenc
msrc
CVE-2022-0001MEDIUMCVSS 4.72024-04-09
CVE-2022-0001 [MEDIUM] CWE-1303 Intel: CVE-2022-0001 Branch History Injection Intel: CVE-2022-0001 Branch History Injection Description: This CVE was assigned by Intel. Please see CVE-2022-0001 on CVE.org for more information. FAQ: Why is this Intel CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in certain processor models offered by Intel and was initially disclosed March 8, 2022. Intel published updates April 9, 2024 and this CVE is being documented in t
msrc
CVE-2024-26207MEDIUMCVSS 5.52024-04-09
CVE-2024-26207 [MEDIUM] CWE-125 Windows Remote Access Connection Manager Information Disclosure Vulnerability Windows Remote Access Connection Manager Information Disclosure Vulnerability FAQ: What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory. Windows Remote Access Connection Manager: Windows Remote Access Connection Manager Microsoft: Microsoft Customer Action Requ
msrc