system command problem

2002-03-15 Thread Gavin Nelmes-Crocker [CobaltWorld]
Guys, I've got a newbie question - I have been hacking at a perl script to change it to do what I want - it nearly does but I can't understand why the main bit isn't working. Basically the script gets sent a string from an html form which it then needs to use as part of a system command. I'm not

Re: system command problem

2002-03-15 Thread Curtis Poe
--- "Gavin Nelmes-Crocker [CobaltWorld]" <[EMAIL PROTECTED]> wrote: > Guys, I've got a newbie question - I have been hacking at a perl script to > change it to do what I want - it nearly does but I can't understand why the > main bit isn't working. Basically the script gets sent a string from an

RE: system command problem

2002-03-16 Thread Gavin Nelmes-Crocker [CobaltWorld]
> This is very dangerous: > > http://someserver.com/cgi-bin/script.pl?ls%3Brm%20-fr%20%2F%3B > > With that url, you'll be executing the following: > > system("/usr/bin/fms_registration ls;rm -fr /; /usr/bin/fmserverd"); > Curtis thanks for the pointer I am aware that a few changes need to be