OS Command Injection

What is OS Command Injection

OS Command Injection is a very serious and dangerous website vulnerability, it allows a hacker to execute a remote command using separators such as (&,//;|).  OS Command injections can be blind or error based, error based are more dangerous because you can tell straight away that there’s a vulnerability, blind being the hardest because it doesn’t produce errors.

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Os Command Injection

Commands

|uname -a               Information about the system

|whoami                 who the current user is

|ls                             looks at files inside the current directory

Heres a video.