The EditingPageParser.VerifyControlOnSafeList method fails to properly validate user supplied data. This can be leveraged by an attacker to leak sensitive information in rendered-preview content. This module will leak the ViewState validation key and then use it to sign a crafted object that will trigger code execution when deserialized. Tested against SharePoint 2019 and SharePoint 2016, both on Windows Server 2016.
06c869049b57ec2373612b22d547cd4aThe DBUtil_2_3.sys driver distributed by Dell exposes an unprotected IOCTL interface that can be abused by an attacker to read and write kernel-mode memory.
b66f29a91205e97f309e8b348c4bacc8This Metasploit module exploits a Java deserialization vulnerability in Apache OFBiz's unauthenticated SOAP endpoint /webtools/control/SOAPService for versions prior to 17.12.06.
0c60a02f29914741889c08a1688d97ffThis Metasploit module exploits an unauthenticated configuration change combined with an unauthenticated file write primitive, leading to an arbitrary file write that allows for remote code execution as the user running iView, which is typically NT AUTHORITY\SYSTEM. This issue was demonstrated in the vulnerable version 5.7.02.5992 and fixed in version 5.7.03.6112.
fd032d94df7616e2fe434facdd644277A vulnerability exists within win32k that can be leveraged by an attacker to escalate privileges to those of NT AUTHORITY\SYSTEM. The flaw exists in how the WndExtra field of a window can be manipulated into being treated as an offset despite being populated by an attacker-controlled value. This can be leveraged to achieve an out of bounds write operation, eventually leading to privilege escalation.
e274220882ab8ab04e644c948cae5ff3A heap based buffer overflow exists in the sudo command line utility that can be exploited by a local attacker to gain elevated privileges. The vulnerability was introduced in July of 2011 and affects version 1.8.2 through 1.8.31p2 as well as 1.9.0 through 1.9.5p1 in their default configurations. The technique used by this implementation leverages the overflow to overwrite a service_user struct in memory to reference an attacker controlled library which results in it being loaded with the elevated privileges held by sudo.
5a520123546e73d450b7fef8df23c9deThe Apache Struts framework, when forced, performs double evaluation of attribute values assigned to certain tags attributes such as id. It is therefore possible to pass in a value to Struts that will be evaluated again when a tag's attributes are rendered. With a carefully crafted request, this can lead to remote code execution. This vulnerability is application dependant. A server side template must make an affected use of request data to render an HTML tag attribute.
a00ae15a323f6cf0ba8c86991a9f2707The Pulse Connect Secure appliance versions prior to 9.1R9 suffer from an uncontrolled gzip extraction vulnerability which allows an attacker to overwrite arbitrary files, resulting in remote code execution as root. Admin credentials are required for successful exploitation.
59e340f2d15da503b7cef81774ba584fThis Metasploit module exploits the .NET deserialization vulnerability within the RadAsyncUpload (RAU) component of Telerik UI ASP.NET AJAX that is identified as CVE-2019-18935. In order to do so the module must upload a mixed mode .NET assembly DLL which is then loaded through the deserialization flaw. Uploading the file requires knowledge of the cryptographic keys used by RAU. The default values used by this module are related to CVE-2017-11317, which once patched randomizes these keys. It is also necessary to know the version of Telerik UI ASP.NET that is running. This version number is in the format YYYY.#(.###)? where YYYY is the year of the release (e.g. 2020.3.915).
1681e42767479128abf9e29c90cc76efA remotely exploitable vulnerability exists within SharePoint that can be leveraged by a remote authenticated attacker to execute code within the context of the SharePoint application service. The privileges in this execution context are determined by the account that is specified when SharePoint is installed and configured. The vulnerability is related to a failure to validate the source of XML input data, leading to an unsafe deserialization operation that can be triggered from a page that initializes either the ContactLinksSuggestionsMicroView type or a derivative of it. In a default configuration, a Domain User account is sufficient to access SharePoint and exploit this vulnerability.
1951b8a6649841f289b9e4feb3f9e3b0The AnyDesk GUI is vulnerable to a remotely exploitable format string vulnerability. By sending a specially crafted discovery packet, an attacker can corrupt the frontend process when it loads or refreshes. While the discovery service is always running, the GUI frontend must be started to trigger the vulnerability. On successful exploitation, code is executed within the context of the user who started the AnyDesk GUI.
e9ef3a85832f0886a5ba8ac4e7bad664This Metasploit module exploits a ViewState .NET deserialization vulnerability in web-based MS SQL Server management tool myLittleAdmin, for version 3.8 and likely older versions, due to hardcoded machineKey parameters in the web.config file for ASP.NET. Popular web hosting control panel Plesk offers myLittleAdmin as an optional component that is selected automatically during "full" installation. This exploit caters to the Plesk target, though it should work fine against a standalone myLittleAdmin setup. Successful exploitation results in code execution as the user running myLittleAdmin, which is IUSRPLESK_sqladmin for Plesk and described as the "SQL Admin MSSQL anonymous account". Tested on the latest Plesk Obsidian with optional myLittleAdmin 3.8.
863f2f71f0ddb8aeb000570885bf0d3fA vulnerability exists within the Microsoft Server Message Block 3.1.1 (SMBv3) protocol that can be leveraged to execute code on a vulnerable server. This local exploit implementation leverages this flaw to elevate itself before injecting a payload into winlogon.exe.
e501e1f41664d21dafdcafb9634371c8This Metasploit module exploits a vulnerability within SharePoint and its .NET backend that allows an attacker to execute commands using specially crafted XOML data sent to SharePoint via the Workflows functionality.
5b6ade0c1b4442dfc1e0314f571595adA vulnerability exists within Microsoft's SQL Server Reporting Services which can allow an attacker to craft an HTTP POST request with a serialized object to achieve remote code execution. The vulnerability is due to the fact that the serialized blob is not signed by the server.
0c8baebbb6c756de8b19d1b75adb66b5This Metasploit module exploits a .NET serialization vulnerability in the Exchange Control Panel (ECP) web page. The vulnerability is due to Microsoft Exchange Server not randomizing the keys on a per-installation basis resulting in them using the same validationKey and decryptionKey values. With knowledge of these, values an attacker can craft a special viewstate to cause an OS command to be executed by NT_AUTHORITY\SYSTEM using .NET deserialization.
ed889ec6ff5a153c3263e25acbc08820This Metasploit module executes a Metasploit payload against the Equation Group's DOUBLEPULSAR implant for RDP. While this module primarily performs code execution against the implant, the "Neutralize implant" target allows you to disable the implant.
17347c2786d7d69040d62415c11b7c42This Metasploit module exploits a vulnerability in the handling of Windows Shortcut files (.LNK) that contain a dynamic icon, loaded from a malicious DLL. This vulnerability is a variant of MS15-020 (CVE-2015-0096). The created LNK file is similar except an additional SpecialFolderDataBlock is included. The folder ID set in this SpecialFolderDataBlock is set to the Control Panel. This is enough to bypass the CPL whitelist. This bypass can be used to trick Windows into loading an arbitrary DLL file. The PATH option must be an absolute path to a writeable directory which is indexed for searching. If no PATH is specified, the module defaults to %USERPROFILE%.
e8d2e4d615be10d88bf8b20b6b549143A vulnerability exists in the latest version of Razer Synapse (v2.20.15.1104 as of the day of disclosure) which can be leveraged locally by a malicious application to elevate its privileges to those of NT_AUTHORITY\SYSTEM.
05dbcbf512b9be0da1b9ceddb93d860cPHPMailer versions up to and including 5.2.19 are affected by a vulnerability which can be leveraged by an attacker to write a file with partially controlled contents to an arbitrary location through injection of arguments that are passed to the sendmail binary. This Metasploit module writes a payload to the web root of the webserver before then executing it with an HTTP request. The user running PHPMailer must have write access to the specified WEB_ROOT directory and successful exploitation can take a few minutes.
a8dc72e0680b992ed76e35257184f274A vulnerability existed in the PowerShellEmpire server prior to commit f030cf62 which would allow an arbitrary file to be written to an attacker controlled location with the permissions of the Empire server. This exploit will write the payload to /tmp/ directory followed by a cron.d file to execute the payload.
6dd255ac3b4ace7f8e1264d54a7d922bThis Metasploit module hosts an HTML Application (HTA) that when opened will run a payload via Powershell. When a user navigates to the HTA file they will be prompted by IE twice before the payload is executed.
9e72e42af707da32ec75302dd82c4ae3This Metasploit module exploits a NULL Pointer Dereference in win32k.sys, the vulnerability can be triggered through the use of TrackPopupMenu. Under special conditions, the NULL pointer dereference can be abused on xxxSendMessageTimeout to achieve arbitrary code execution. This Metasploit module has been tested successfully on Windows XP SP3, Windows 2003 SP2, Windows 7 SP1 and Windows 2008 32bits. Also on Windows 7 SP1 and Windows 2008 R2 SP1 64 bits.
52feb4363d45b4378ac8a66855db145fThis Metasploit module exploits the code injection flaw known as shellshock which leverages specially crafted environment variables in Bash. This exploit specifically targets Pure-FTPd when configured to use an external program for authentication.
1509d16ef5a69d2e95b0b3996782eef8A vulnerability within the MQAC.sys module allows an attacker to overwrite an arbitrary location in kernel memory. This Metasploit module will elevate itself to SYSTEM, then inject the payload into another SYSTEM process.
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