Exec() Problemo

Anon

I have the following (im tryhing to use useradd):

$crackpipe = popen("bin/bash", "w");
fputs($crackpipe, "su -");
fputs($crackpipe, "rootps");
fputs($crackpipe, "/usr/sbin/useradd $username -d /home/www/domain.com/$username -p $password");

I dont even get anything... I also tried executing exec("/usr/sbin/useradd $username -d /home/www/domain.com/$username -p $password"); While the script was being ran as root but still no luck.

Anon

i want to ask one thing is sudoer is installed on the machine where u r making user. because i am also making user by passing user name to a php file.

kaneda

I am trying to do pretty much the same thing but su doesn't seem to be working as expected, it appears to keep running things as web. I put "whoami" commands at various places in my code but they always return web, not the admin account name.

Anon

Have any of you been able to get the exec function to work ?

If so, what's the secret code 🙂 ?

Thanx,
Peter M

Anon

Hi,

You can install sudoers on the linux system. And then become super user and give command visudo, it will open sudo file for you. Then you have to specefy in first line
root ALL=(ALL) ALL
and in second line
nobody <domain name> = NOPASSWD: /bin/touch, /bin/sed

mean the command which you want to run as nobody.

then to execute those commands in php use system("/usr/sbin/sudo /bin/touch <filename>");

Hope you will looking for this..

sumit

Anon

I would like to execute
in PHP a shell_script file under Linux
I had installed sudoers on the linux system
nobody <domain name> = NOPASSWD: /bin/<filename>

when i execute this file
system("/usr/bin/sudo /bin/<filename> 2>&1")
it returns:
Passward😛assword
Help please !!