Wed. Nov 20th, 2019

Ethical Hacking Playground

hacking is curiosity

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.

Kali-Linux-2017.2-vm-amd64-2017-12-15-09-38-01.png

Commands

;uname -a                  Information about the system


;whoami                   who the current user is

 

;ls                                  looks at files inside the current directory

Demonstration

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