Re: How to execute a shell command from a CGI script

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Re^2: How to execute a shell command from a CGI script by antovinraj (Initiate) on Aug 21, 2014 at 06:51 UTC
I have been validating in the script whether any null values are there. I have removed that code, so that it can easily understand.	[reply]
Re^3: How to execute a shell command from a CGI script by choroba (Cardinal) on Aug 21, 2014 at 07:52 UTC
`; rm -rf /` is much more dangerous than a null value. لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ	[reply] [d/l]
Re^3: How to execute a shell command from a CGI script by marto (Cardinal) on Aug 21, 2014 at 07:54 UTC
You are missing the more serious point. A null value is the least of your concerns, imagine what commands someone could make this run, and you execute them via sudo!	[reply]