Total
2336 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-34527 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 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-2021-34516 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-34514 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Windows Kernel Elevation of Privilege Vulnerability | |||||
| CVE-2021-34507 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| Windows Remote Assistance Information Disclosure Vulnerability | |||||
| CVE-2021-34504 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Windows Address Book Remote Code Execution Vulnerability | |||||
| CVE-2021-34500 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 4.0 MEDIUM | 6.3 MEDIUM |
| Windows Kernel Memory Information Disclosure Vulnerability | |||||
| CVE-2021-34498 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Windows GDI Elevation of Privilege Vulnerability | |||||
| CVE-2021-34497 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 6.8 MEDIUM | 6.8 MEDIUM |
| Windows MSHTML Platform Remote Code Execution Vulnerability | |||||
| CVE-2021-34492 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 5.8 MEDIUM | 8.1 HIGH |
| Windows Certificate Spoofing Vulnerability | |||||
| CVE-2021-34491 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| Win32k Information Disclosure Vulnerability | |||||
| CVE-2021-34484 | 1 Microsoft | 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows User Profile Service Elevation of Privilege Vulnerability | |||||
| CVE-2021-34483 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Print Spooler Elevation of Privilege Vulnerability | |||||
| CVE-2021-34481 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 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-2021-34480 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 6.8 MEDIUM | 6.8 MEDIUM |
| Scripting Engine Memory Corruption Vulnerability | |||||
| CVE-2021-34460 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Storage Spaces Controller Elevation of Privilege Vulnerability | |||||
| CVE-2021-34459 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows AppContainer Elevation Of Privilege Vulnerability | |||||
| CVE-2021-34457 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| Windows Remote Access Connection Manager Information Disclosure Vulnerability | |||||
| CVE-2021-34456 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Remote Access Connection Manager Elevation of Privilege Vulnerability | |||||
| CVE-2021-34455 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows File History Service Elevation of Privilege Vulnerability | |||||
| CVE-2021-34454 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| Windows Remote Access Connection Manager Information Disclosure Vulnerability | |||||