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SUDO MAKE ME A SANDWICH

Can you read the flag? I think you can! ssh -p 59861 ctf-player@green-hill.picoctf.net using password f7e73aca

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By Nutavut Eakvigran
1 min read

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Connect with ssh -p 59861 ctf-player@green-hill.picoctf.net and use the password f7e73aca.

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Only root can read flag.txt. Use sudo -l to check which commands your user can run with elevated privileges. image-1710

The sudo rules allow you to run the text editor emacs without a password (NOPASSWD). Run sudo emacs flag.txt to read the flag!

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CyLab(picoCTF), General Skill
easy general-skills
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