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Total
2501 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-1647 | 1 Microsoft | 11 Security Essentials, System Center Endpoint Protection, Windows 10 and 8 more | 2023-12-29 | 7.2 HIGH | 7.8 HIGH |
| Microsoft Defender Remote Code Execution Vulnerability | |||||
| CVE-2021-26411 | 1 Microsoft | 10 Edge, Internet Explorer, Windows 10 and 7 more | 2023-12-29 | 5.1 MEDIUM | 8.8 HIGH |
| Internet Explorer Memory Corruption Vulnerability | |||||
| CVE-2021-24111 | 1 Microsoft | 9 .net Framework, Windows 10, Windows 7 and 6 more | 2023-12-29 | 5.0 MEDIUM | 7.5 HIGH |
| .NET Framework Denial of Service Vulnerability | |||||
| CVE-2021-24092 | 1 Microsoft | 12 Endpoint Protection, Security Essentials, System Center Endpoint Protection and 9 more | 2023-12-29 | 4.6 MEDIUM | 7.8 HIGH |
| Microsoft Defender Elevation of Privilege Vulnerability | |||||
| CVE-2021-1726 | 1 Microsoft | 11 Sharepoint Enterprise Server, Sharepoint Foundation, Sharepoint Server and 8 more | 2023-12-29 | 6.0 MEDIUM | 8.0 HIGH |
| Microsoft SharePoint Server Spoofing Vulnerability | |||||
| CVE-2021-28455 | 1 Microsoft | 10 365 Apps, Office, Windows 10 and 7 more | 2023-12-29 | 6.5 MEDIUM | 8.8 HIGH |
| Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability | |||||
| CVE-2021-34507 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| Windows Remote Assistance Information Disclosure Vulnerability | |||||
| CVE-2021-34442 | 1 Microsoft | 4 Windows Server 2008, Windows Server 2012, Windows Server 2016 and 1 more | 2023-12-28 | 5.0 MEDIUM | 8.8 HIGH |
| Windows DNS Server Remote Code Execution Vulnerability | |||||
| CVE-2021-34445 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Remote Access Connection Manager Elevation of Privilege Vulnerability | |||||
| CVE-2021-34441 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Windows Media Foundation Remote Code Execution Vulnerability | |||||
| CVE-2021-34510 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Storage Spaces Controller Elevation of Privilege Vulnerability | |||||
| CVE-2021-34447 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 6.8 MEDIUM | 6.8 MEDIUM |
| Windows MSHTML Platform Remote Code Execution Vulnerability | |||||
| CVE-2021-34456 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Remote Access Connection Manager Elevation of Privilege Vulnerability | |||||
| CVE-2021-34450 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 9.0 HIGH | 8.5 HIGH |
| Windows Hyper-V Remote Code Execution Vulnerability | |||||
| CVE-2021-34504 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 6.8 MEDIUM | 7.8 HIGH |
| Windows Address Book Remote Code Execution Vulnerability | |||||
| CVE-2021-34503 | 1 Microsoft | 2 Windows 10, Windows Server 2019 | 2023-12-28 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Windows Media Foundation Remote Code Execution Vulnerability | |||||
| CVE-2021-34449 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 4.6 MEDIUM | 7.0 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-34508 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 6.5 MEDIUM | 8.8 HIGH |
| Windows Kernel Remote Code Execution Vulnerability | |||||
| CVE-2021-34481 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 7.5 HIGH | 8.8 HIGH |
| <p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p><strong>UPDATE</strong> August 10, 2021: Microsoft has completed the investigation and has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. This security update changes the Point and Print default behavior; please see <a href="https://support.microsoft.com/help/5005652">KB5005652</a>.</p> | |||||
| CVE-2021-33786 | 1 Microsoft | 4 Windows Server 2008, Windows Server 2012, Windows Server 2016 and 1 more | 2023-12-28 | 6.5 MEDIUM | 8.1 HIGH |
| Windows LSA Security Feature Bypass Vulnerability | |||||
| CVE-2021-34527 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 9.0 HIGH | 8.8 HIGH |
| <p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>UPDATE July 7, 2021: The security update for Windows Server 2012, Windows Server 2016 and Windows 10, Version 1607 have been released. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability.</p> <p>In addition to installing the updates, in order to secure your system, you must confirm that the following registry settings are set to 0 (zero) or are not defined (<strong>Note</strong>: These registry keys do not exist by default, and therefore are already at the secure setting.), also that your Group Policy setting are correct (see FAQ):</p> <ul> <li>HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint</li> <li>NoWarningNoElevationOnInstall = 0 (DWORD) or not defined (default setting)</li> <li>UpdatePromptSettings = 0 (DWORD) or not defined (default setting)</li> </ul> <p><strong>Having NoWarningNoElevationOnInstall set to 1 makes your system vulnerable by design.</strong></p> <p>UPDATE July 6, 2021: Microsoft has completed the investigation and has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability. See also <a href="https://support.microsoft.com/topic/31b91c02-05bc-4ada-a7ea-183b129578a7">KB5005010: Restricting installation of new printer drivers after applying the July 6, 2021 updates</a>.</p> <p>Note that the security updates released on and after July 6, 2021 contain protections for CVE-2021-1675 and the additional remote code execution exploit in the Windows Print Spooler service known as “PrintNightmare”, documented in CVE-2021-34527.</p> | |||||
| CVE-2021-34498 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 7.2 HIGH | 7.8 HIGH |
| Windows GDI Elevation of Privilege Vulnerability | |||||
| CVE-2021-34457 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 2.1 LOW | 5.5 MEDIUM |
| Windows Remote Access Connection Manager Information Disclosure Vulnerability | |||||
| CVE-2021-34500 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 4.0 MEDIUM | 6.3 MEDIUM |
| Windows Kernel Memory Information Disclosure Vulnerability | |||||
| CVE-2021-34516 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-34509 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 2.1 LOW | 5.5 MEDIUM |
| Storage Spaces Controller Information Disclosure Vulnerability | |||||
| CVE-2021-34511 | 1 Microsoft | 6 Windows 10, Windows 7, Windows Server 2008 and 3 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Installer Elevation of Privilege Vulnerability | |||||
| CVE-2021-34512 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 7.2 HIGH | 7.8 HIGH |
| Storage Spaces Controller Elevation of Privilege Vulnerability | |||||
| CVE-2021-34440 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 2.1 LOW | 5.5 MEDIUM |
| GDI+ Information Disclosure Vulnerability | |||||
| CVE-2021-34444 | 1 Microsoft | 4 Windows Server 2008, Windows Server 2012, Windows Server 2016 and 1 more | 2023-12-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| Windows DNS Server Denial of Service Vulnerability | |||||
| CVE-2021-34438 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 6.8 MEDIUM | 7.8 HIGH |
| Windows Font Driver Host Remote Code Execution Vulnerability | |||||
| CVE-2021-34448 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 9.3 HIGH | 6.8 MEDIUM |
| Scripting Engine Memory Corruption Vulnerability | |||||
| CVE-2021-34446 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 6.8 MEDIUM | 8.0 HIGH |
| Windows HTML Platforms Security Feature Bypass Vulnerability | |||||
| CVE-2021-34525 | 1 Microsoft | 3 Windows Server 2012, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 6.5 MEDIUM | 8.8 HIGH |
| Windows DNS Server Remote Code Execution Vulnerability | |||||
| CVE-2021-34458 | 1 Microsoft | 2 Windows Server 2016, Windows Server 2019 | 2023-12-28 | 9.0 HIGH | 9.9 CRITICAL |
| Windows Kernel Remote Code Execution Vulnerability | |||||
| CVE-2021-34459 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows AppContainer Elevation Of Privilege Vulnerability | |||||
| CVE-2021-34455 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows File History Service Elevation of Privilege Vulnerability | |||||
| CVE-2021-34462 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 4.6 MEDIUM | 7.0 HIGH |
| Windows AppX Deployment Extensions Elevation of Privilege Vulnerability | |||||
| CVE-2021-34460 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Storage Spaces Controller Elevation of Privilege Vulnerability | |||||
| CVE-2021-34454 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2023-12-28 | 2.1 LOW | 5.5 MEDIUM |
| Windows Remote Access Connection Manager Information Disclosure Vulnerability | |||||
| CVE-2021-34514 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 7.2 HIGH | 7.8 HIGH |
| Windows Kernel Elevation of Privilege Vulnerability | |||||
| CVE-2021-33771 | 1 Microsoft | 7 Windows 10, Windows 8.1, Windows Rt 8.1 and 4 more | 2023-12-28 | 7.2 HIGH | 7.8 HIGH |
| Windows Kernel Elevation of Privilege Vulnerability | |||||
| CVE-2021-33761 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Remote Access Connection Manager Elevation of Privilege Vulnerability | |||||
| CVE-2021-31183 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 5.0 MEDIUM | 7.5 HIGH |
| Windows TCP/IP Driver Denial of Service Vulnerability | |||||
| CVE-2021-31961 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 3.6 LOW | 6.1 MEDIUM |
| Windows InstallService Elevation of Privilege Vulnerability | |||||
| CVE-2021-33745 | 1 Microsoft | 4 Windows Server 2008, Windows Server 2012, Windows Server 2016 and 1 more | 2023-12-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| Windows DNS Server Denial of Service Vulnerability | |||||
| CVE-2021-33744 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 7.2 HIGH | 5.3 MEDIUM |
| Windows Secure Kernel Mode Security Feature Bypass Vulnerability | |||||
| CVE-2021-33749 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 6.8 MEDIUM | 8.8 HIGH |
| Windows DNS Snap-in Remote Code Execution Vulnerability | |||||
| CVE-2021-33746 | 1 Microsoft | 4 Windows Server 2008, Windows Server 2012, Windows Server 2016 and 1 more | 2023-12-28 | 6.5 MEDIUM | 8.0 HIGH |
| Windows DNS Server Remote Code Execution Vulnerability | |||||
| CVE-2021-33743 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Projected File System Elevation of Privilege Vulnerability | |||||