Description
The named pipe, \SUPipeServer, can be accessed by normal users to interact with the System update service. The service provides the possibility to execute arbitrary commands as SYSTEM if a valid security token is provided. This token can be generated by calling the GetSystemInfoData function in the DLL tvsutil.dll. Please, note that the System Update is stopped by default but can be started/stopped calling the Executable ConfigService.exe.
Module options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/windows/local/lenovo/systemupdatemsf undefined(systemupdate) > show actions ...actions...msf undefined(systemupdate) > set ACTION < action-name >msf undefined(systemupdate) > show options ...show and set options...msf undefined(systemupdate) > runPrioritise with Active Threat Intelligence
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