Description
This module exploits a vulnerability in the coreservice.exe component of Proycon Core Server <= v1.13. While processing a password, the application fails to do proper bounds checking before copying data into a small buffer on the stack. This causes a buffer overflow and allows to overwrite a structured exception handling record on the stack, allowing for unauthenticated remote code execution. Also, after the payload exits, Coreservice.exe should automatically recover.
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/scada/procyon/core_servermsf undefined(core_server) > show actions ...actions...msf undefined(core_server) > set ACTION < action-name >msf undefined(core_server) > show options ...show and set options...msf undefined(core_server) > runPrioritise with Active Threat Intelligence
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