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Passing unsanitized user input into the shell_exec function leads to remote code execution. In this instance, to execute the `id` command, one would send a request such as the following: ``` GET /tilt.php?position=;id ```
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Passing unsanitized user input into the shell_exec function leads to remote code execution.
In this instance, to execute the
idcommand, one would send a request such as the following:Checking history, a similar issue was previously reported
A similar issue also exists in this file, however I am leaving fixing that as a learning exercise for you.