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13 exploits Active since Aug 2020
CVE-2021-1675 NOMISEC HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
1,964 stars
CVSS 7.8
CVE-2021-42287 NOMISEC HIGH WORKING POC
Active Directory Domain Services - Privilege Escalation
Active Directory Domain Services Elevation of Privilege Vulnerability
1,397 stars
CVSS 7.5
CVE-2020-1472 NOMISEC MEDIUM WORKING POC
Netlogon Weak Cryptographic Authentication
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access. Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels. For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020). When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.
38 stars
CVSS 5.5
CVE-2021-34527 METASPLOIT HIGH ruby WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18969 - Remote Code Execution
<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>
CVSS 8.8
CVE-2021-34527 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18969 - Remote Code Execution
<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>
CVSS 8.8
CVE-2021-1675 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-42278 PATCHAPALOOZA HIGH WORKING POC
Active Directory Domain Services - Privilege Escalation
Active Directory Domain Services Elevation of Privilege Vulnerability
CVSS 7.5
CVE-2021-1675 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-1675 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-1675 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-1675 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-1675 PATCHAPALOOZA HIGH WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-1675 METASPLOIT HIGH ruby WORKING POC
Microsoft Windows 10 1507 < 10.0.10240.18967 - Remote Code Execution
Windows Print Spooler Remote Code Execution Vulnerability
CVSS 7.8