CPanel exploit checker

#!/usr/bin/perl
# cpanel11 - expcheck.pl          Copyright(c) 2006 cPanel Inc.
#                                 All rights Reserved.
# copyright@cpanel.net            http://www.cpanel.net
print "cPanel Exploit Checker 3.0\n";
my $notok=0;
foreach my $script ('/usr/local/cpanel/bin/mysqladmin',
                        '/usr/local/cpanel/bin/hooksadmin') {
    my %TA=('unshift( @INC, "/usr/local/cpanel" );'=>0,,
    '@INC=grep(!/(^\.|\.\.|\/\.+)/,@INC);'=>0,
    '@INC=grep(/^(\/usr\/lib\d*\/perl|\/usr\/local\/lib\d*\/perl|\/usr\/local\/cpanel)/,@INC);'=>0);
    print "Checking $script...";
    if (! -e $script) { print 'not installed (ok) Done' . "\n"; next(); }
    open(SS,'<',$script);
    while(my $l = ) {
            foreach my $a (keys %TA) {
                    if (index($l,$a) > -1) { delete $TA{$a}; next(); }
            }
    }
    close(SS);
    if ((scalar keys %TA) > 0) {
        $notok++;
            print "unsafe";
    } else {
        print "safe";
    }
    print "..Done\n";
}
if ($notok) { print "Your system has not been patched.  Please run 
http://layer1.cpanel.net/installer/sec092406.pl \n"; } else { print "Your system has been 
patched!\n"; }