Total
914 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-26904 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 4.4 MEDIUM | 7.0 HIGH |
| Windows User Profile Service Elevation of Privilege Vulnerability | |||||
| CVE-2022-24521 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Common Log File System Driver Elevation of Privilege Vulnerability | |||||
| CVE-2022-22718 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Windows Print Spooler Elevation of Privilege Vulnerability | |||||
| CVE-2022-22047 | 1 Microsoft | 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability | |||||
| CVE-2022-21999 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Print Spooler Elevation of Privilege Vulnerability | |||||
| CVE-2022-21971 | 1 Microsoft | 9 Windows 10 1809, Windows 10 1909, Windows 10 20h2 and 6 more | 2024-11-21 | 9.3 HIGH | 7.8 HIGH |
| Windows Runtime Remote Code Execution Vulnerability | |||||
| CVE-2022-21919 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 6.9 MEDIUM | 7.0 HIGH |
| Windows User Profile Service Elevation of Privilege Vulnerability | |||||
| CVE-2022-21882 | 1 Microsoft | 9 Windows 10 1809, Windows 10 1909, Windows 10 20h2 and 6 more | 2024-11-21 | 7.2 HIGH | 7.0 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2022-21871 | 1 Microsoft | 13 Visual Studio 2017, Visual Studio 2019, Windows 10 1507 and 10 more | 2024-11-21 | 7.2 HIGH | 7.0 HIGH |
| Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability | |||||
| CVE-2021-43890 | 1 Microsoft | 12 App Installer, Windows 10 1507, Windows 10 1709 and 9 more | 2024-11-21 | 6.0 MEDIUM | 7.1 HIGH |
| We have investigated reports of a spoofing vulnerability in AppX installer that affects Microsoft Windows. Microsoft is aware of attacks that attempt to exploit this vulnerability by using specially crafted packages that include the malware family known as Emotet/Trickbot/Bazaloader. An attacker could craft a malicious attachment to be used in phishing campaigns. The attacker would then have to convince the user to open the specially crafted attachment. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Please see the Security Updates table for the link to the updated app. Alternatively you can download and install the Installer using the links provided in the FAQ section. Please see the Mitigations and Workaround sections for important information about steps you can take to protect your system from this vulnerability. December 27 2023 Update: In recent months, Microsoft Threat Intelligence has seen an increase in activity from threat actors leveraging social engineering and phishing techniques to target Windows OS users and utilizing the ms-appinstaller URI scheme. To address this increase in activity, we have updated the App Installer to disable the ms-appinstaller protocol by default and recommend other potential mitigations. | |||||
| CVE-2021-41379 | 1 Microsoft | 18 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 15 more | 2024-11-21 | 4.6 MEDIUM | 5.5 MEDIUM |
| Windows Installer Elevation of Privilege Vulnerability | |||||
| CVE-2021-40450 | 1 Microsoft | 10 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 7 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-40449 | 1 Microsoft | 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-40444 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| <p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”.</p> <p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p> <p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p> <p><strong>UPDATE</strong> September 14, 2021: Microsoft 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. Please see the FAQ for important information about which updates are applicable to your system.</p> | |||||
| CVE-2021-36955 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Common Log File System Driver Elevation of Privilege Vulnerability | |||||
| CVE-2021-36948 | 1 Microsoft | 8 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 5 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Update Medic Service Elevation of Privilege Vulnerability | |||||
| CVE-2021-36934 | 1 Microsoft | 5 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 2 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists because of overly permissive Access Control Lists (ACLs) on multiple system files, including the Security Accounts Manager (SAM) database. 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>An attacker must have the ability to execute code on a victim system to exploit this vulnerability.</p> <p>After installing this security update, you <em>must</em> manually delete all shadow copies of system files, including the SAM database, to fully mitigate this vulnerabilty. <strong>Simply installing this security update will not fully mitigate this vulnerability.</strong> See <a href="https://support.microsoft.com/topic/1ceaa637-aaa3-4b58-a48b-baf72a2fa9e7">KB5005357- Delete Volume Shadow Copies</a>.</p> | |||||
| 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-2021-34486 | 1 Microsoft | 8 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 5 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Event Tracing Elevation of Privilege 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 | |||||