The MicrosoftWindowsShellCreateObjectTask initializes a shell32 based ICreateObject COM server as local system. This is marked as being accessible from a normal user account so once created we can attach to it. The server only has one method, CreateObject which checks the CLSID against a list of known safe classes before allowing it to be instantiated. […]
The MicrosoftWindowsShellCreateObjectTask initializes a shell32 based ICreateObject COM server as local system. This is marked as being accessible from a normal user account so once created we can attach to it. The server only has one method, CreateObject which checks the CLSID against a list of known safe classes before allowing it to be instantiated. […]
Farol suffers from a remote SQL injection vulnerability.
A use-after-free crash was observed in Microsoft Office 2007 with Microsoft Office File Validation Add-In disabled and Application Verifier enabled for testing and reproduction. This bug did not reproduce in Office 2010 or 2013.
A type confusion crash was observed in Microsoft Office 2007 with Microsoft Office File Validation Add-In disabled and Application Verifier enabled for testing and reproduction. This bug did not reproduce in Office 2010 or 2013.
The host process for the UMFD runs as a normal user but with a heavily restrictive process DACL. It’s possible execute arbitrary code within the context of the process because it’s possible to access the processes threads leading to local EoP.
Microsoft Excel 2007 running on Windows 2003 suffers from a use-after-free vulnerability.
A bounds check crash was observed in Microsoft Office 2007 Excel with Microsoft Office File Validation Add-In disabled and Application Verifier enabled for testing and reproduction. This bug did not reproduce in Office 2010 or 2013.
The NtUserGetClipboardAccessToken win32k system call exposes the access token of the last user to lower-privileged users. It can also be used to open an anonymous impersonation thread token which normally OpenThreadToken shouldn’t be able to do. This is a bypass of the fix for CVE-2015-0078.
The Task Scheduler can be made to delete a task after it’s trigger has expired. No check is made to ensure the task file is not a junction which allows arbitrary files to be deleted by the system user leading to EoP.