# Exploit Title: TorrentTrader 2.6 Multiple vulnerabilities
# Google Dork: "Powered by TorrentTrader v2.06"
# Date: 29 Décembre 2010
# Author: EsS4ndre
# Software Link: http://sourceforge.net/projects/torrenttrader/files/TorrentTrader%20v2/TorrentTrader-v2.06/
# Version: 2.6
# Tested on: Linux
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blocks-edit.php
Line 27:
if($preview){
echo "<a name=\"".$name."\"></a>";
begin_frame("Block preview");
echo "<br /><center><b>"._BLC_USE_SITE_SET_."</b><hr>";
echo "<table border=0 width=200 align=\"center\"><tr><td>";
include("blocks/".$name."_block.php");
echo "</td></tr></table><hr>";
echo "<center><a href=\"javascript: self.close();\">"._CLS_WIN_."</a></center>";
end_frame();
stdfoot();
die();
The variable $preview isn't declared in the file, so it's exploitable from the url for example.
http://localhost/blocks-edit.php?preview=1&name=../../../../../../../etc/passwd%00
Line 28:
echo "<a name=\"".$name."\"></a>";
Like the variable $name isn't declared, it's exploitable for a XSS from the url.
http://localhost/blocks-edit.php?preview=1&name=[XSS]
Line 46:
if($addnew){
foreach($addnew as $addthis){
$i = $addthis;
$addblock = $_POST["addblock_".$i];
$wantedname = "'".$_POST["wantedname_".$i]."'";
$name = "'".str_replace("_block.php","",$addblock)."'";
$description = "'".$_POST["wanteddescription_".$i]."'";
mysql_query("INSERT INTO blocks (named, name, description, position, enabled, sort)
VALUES ($wantedname, $name, $description, 'left', 0, 0)") or ((mysql_errno() == 1062)
? show_error_msg("Error","Sorry, this block is in database already!",1) :
show_error_msg("Error","Database Query failed: " . mysql_error()));
if(mysql_affected_rows() != 0){
$success = "<center><font size=\"3\"><b>"._SUCCESS_ADD_."</b></font></center><br />";
}
The variables $description, $addblock, $name and $wantedname aren't filtered, so it's vulnerable for a sql injection.
Line 189:
if($left){
mysql_query("UPDATE blocks SET position = 'left', sort = $nextleft WHERE id = ".$left)
or show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
The variable $left isn't declared in the file, so it's vulnerable to Sql injection from the url.
It's exploitable with a csrf.
Line 196:
if($middle){
mysql_query("UPDATE blocks SET position = 'middle', sort = $nextmiddle WHERE id = ".$middle)
or show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
The variable $middle isn't declared in the file, so it's vulnerable to Sql injection from the url.
Line 203:
if($right){
mysql_query("UPDATE blocks SET position = 'right', sort = $nextright WHERE enabled=1 AND id = ".$right)
or show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
The variable $right isn't declared in the file, so it's vulnerable to Sql injection from the url.
Line 210:
if($up){
$cur = mysql_query("SELECT position, sort, id FROM blocks WHERE id = $up");
$curent = mysql_fetch_assoc($cur);
mysql_query("UPDATE blocks SET sort = ".$sort." WHERE sort = ".($sort-1)." AND
id != $up AND position = '".$position."'") or show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
mysql_query("UPDATE blocks SET sort = ".($sort-1)." WHERE id=$up")
or show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
}
The variable $up isn't declared in the file, so it's vulnerable to Sql injection.
Line 219:
if($down){
$cur = mysql_query("SELECT position, sort, id FROM blocks WHERE id = $down");
$curent = mysql_fetch_assoc($cur);
mysql_query("UPDATE blocks SET sort = ".($sort+1)." WHERE id=$down")
or show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
mysql_query("UPDATE blocks SET sort = ".$sort." WHERE sort = ".($sort+1)."
AND id != $down AND position = '".$position."'") or
show_error_msg(_ERROR_,_FAIL_DB_QUERY_.": " . mysql_error());
}
The variable $down isn't declared in the file, so it's vulnerable to Sql injection.
Info:
- Register_globale is required
- There needs to be admin
- All this vulnerabilities are exploitables by crsf.
Line 82 to 146:
The upload form doesn't filter uploaded files.
So, it's possible to send a backdoor on the server with the upload form.
Rename the backdoor in backdoor_block.php and the file will be uploaded in the /blocks directory.
http://localhost/blocks/backdoor_block.php
=================================================================================================================
torrents-import.php
Line 101 :
$ret = mysql_query("INSERT INTO torrents (filename, owner, name, descr, image1,
image2, category, added, info_hash, size, numfiles, save_as, announce, external,
nfo, torrentlang, anon) VALUES (".sqlesc($fname).", '".$CURUSER['id']."', ".sqlesc($name).",
".sqlesc($descr).", '".$inames[0]."', '".$inames[1]."', '".$type."', '" . get_date_time() . "',
'".$infohash."', '".$torrentsize."', '".$filecount."', ".sqlesc($fname).", '".$announce."',
'".$external."', '".$nfo."', '".$langid."','$anon')");
Sql vulnérability, the variable $type isn't declared.
Info:
- There needs to be moderator
- Register_globale is required.
=================================================================================================================
report.php
The variables $takeuser, $takeuser, $takeforumid, $takecomment, $takeforumpost are vulnerable
to sql injection and the variable $takereason is vulnerable to XSS.
Line 40:
$res = mysql_query("SELECT id FROM reports WHERE addedby = $CURUSER[id] AND votedfor = $takeuser AND type = 'user'");
Line 43:
mysql_query("INSERT into reports (addedby,votedfor,type,reason) VALUES ($CURUSER[id],$takeuser,'user', '$takereason')");
Line 44:
print("User: $takeuser, Reason: $takereason<p></p>Successfully Reported");
Line 65:
$res = mysql_query("SELECT id FROM reports WHERE addedby = $CURUSER[id] AND votedfor = $taketorrent AND type = 'torrent'");
Line 68:
print("Torrent: $taketorrent, Reason: $takereason<p></p>Successfully Reported");
Line 89:
$res = mysql_query("SELECT id FROM reports WHERE addedby = $CURUSER[id] AND votedfor = $takecomment AND type = 'comment'");
Line 92:
print("Comment: $takecomment, Reason: $takereason<p></p>Successfully Reported");
Line 113:
$res = mysql_query("SELECT id FROM reports WHERE addedby = $CURUSER[id] AND votedfor= $takeforumid AND
votedfor_xtra= $takeforumpost AND type = 'forum'");
Line 117:
print("User: $takeuser, Reason: $takereason<p></p>Successfully Reported");
=================================================================================================================
/torrents.php
The variable $parent_check isn't declared in the file, so it's vulnerable to sql injection.
Line 89:
$res = mysql_query("SELECT COUNT(*) FROM torrents LEFT JOIN categories
ON category = categories.id $where $parent_check") or die(mysql_error());
Line 94:
if ($count) {
list($pagertop, $pagerbottom, $limit) = pager(20, $count, "torrents.php?" . $addparam);
$query = "SELECT torrents.id, torrents.anon, torrents.announce, torrents.category, torrents.leechers,
torrents.nfo, torrents.seeders, torrents.name, torrents.times_completed, torrents.size, torrents.added,
torrents.comments, torrents.numfiles, torrents.filename, torrents.owner, torrents.external,
torrents.freeleech, categories.name AS cat_name, categories.parent_cat AS cat_parent,
categories.image AS cat_pic, users.username, users.privacy, IF(torrents.numratings < 2,
NULL, ROUND(torrents.ratingsum / torrents.numratings, 1)) AS rating FROM torrents LEFT
JOIN categories ON category = categories.id LEFT JOIN users ON torrents.owner = users.id
$where $parent_check $orderby $limit";
$res = mysql_query($query) or die(mysql_error());
}else{
unset($res);
}
Info:
Register_globale is required.
=================================================================================================================
/torrents-search.php
The variable parent_cat and parent_check aren't securised in this file.
Line 10:
$parent_cat = $_GET["parent_cat"];
Line 167:
$res = mysql_query("SELECT COUNT(*) FROM torrents $where $parent_check") or die(mysql_error());
Line 191;
$res = mysql_query("SELECT COUNT(*) FROM torrents $where $parent_check");
Line 212:
if ($count) {
//SEARCH QUERIES!
list($pagertop, $pagerbottom, $limit) = pager(20, $count, "torrents-search.php?" . $addparam);
$query = "SELECT torrents.id, torrents.anon, torrents.announce, torrents.category, torrents.leechers,
torrents.nfo, torrents.seeders, torrents.name, torrents.times_completed, torrents.size, torrents.added,
torrents.comments, torrents.numfiles, torrents.filename, torrents.owner, torrents.external,
torrents.freeleech, categories.name AS cat_name, categories.parent_cat AS cat_parent,
categories.image AS cat_pic, users.username, users.privacy, IF(torrents.numratings < 2,
NULL, ROUND(torrents.ratingsum / torrents.numratings, 1)) AS rating FROM torrents LEFT
JOIN categories ON category = categories.id LEFT JOIN users ON torrents.owner = users.id
$where $parent_check $orderby $limit";
$res = mysql_query($query) or die(mysql_error());
}else{
unset($res);
}
Line 217:
$query = "SELECT torrents.id, torrents.anon, torrents.announce, torrents.category,
torrents.leechers, torrents.nfo, torrents.seeders, torrents.name, torrents.times_completed,
torrents.size, torrents.added, torrents.comments, torrents.numfiles, torrents.filename,
torrents.owner, torrents.external, torrents.freeleech, categories.name AS cat_name,
categories.parent_cat AS cat_parent, categories.image AS cat_pic, users.username,
users.privacy, IF(torrents.numratings < 2, NULL, ROUND(torrents.ratingsum / torrents.numratings, 1))
AS rating FROM torrents LEFT JOIN categories ON category = categories.id LEFT JOIN users
ON torrents.owner = users.id $where $parent_check $orderby $limit";
$res = mysql_query($query) or die(mysql_error());
Line 257:
$subcatsquery = mysql_query("SELECT id, name, parent_cat FROM categories WHERE parent_cat='$parent_cat'
ORDER BY name")or die(mysql_error());
- Need magic_quotes: off.
Info:
Register_globale is required
=================================================================================================================
/faq.php
The data returned from the sql query are displayed without being filtered and it's possible
to inject javascript from the administrator pannel (/faq-actions.php). So it's vulnerable to XSS.
=================================================================================================================
/faq-actions.php
The variable $_POST[order] isn't filtered, it's vulnerable to sql injection.
Line 20:
if ($_GET[action] == "reorder") {
foreach($_POST[order] as $id => $position) mysql_query("UPDATE `faq` SET `order`='$position' WHERE id='$id'");
header("Refresh: 0; url=faq-manage.php");
}
The variable $_GET[id] isn't filtere, so it's vulnerable to sql injection.
Line 31:
$res = mysql_query("SELECT * FROM `faq` WHERE `id`='$_GET[id]' LIMIT 1");
The variables $_POST[flag], $_POST[categ] and $_POST[id] aren't filtered, so it's vulnerable to sql injection.
Line 72:
elseif ($_GET[action] == "edititem" && $_POST[id] != NULL && $_POST[question] != NULL &&
$_POST[answer] != NULL && $_POST[flag] != NULL && $_POST[categ] != NULL) {
$question = addslashes($_POST[question]);
$answer = addslashes($_POST[answer]);
mysql_query("UPDATE `faq` SET `question`='$question', `answer`='$answer', `flag`='$_POST[flag]',
`categ`='$_POST[categ]' WHERE id='$_POST[id]'");
header("Refresh: 0; url=faq-manage.php");
}
Line 80:
elseif ($_GET[action] == "editsect" && $_POST[id] != NULL && $_POST[title] != NULL && $_POST[flag] != NULL) {
$title = addslashes($_POST[title]);
mysql_query("UPDATE `faq` SET `question`='$title', `answer`='', `flag`='$_POST[flag]', `categ`='0' WHERE id='$_POST[id]'");
Line 87:
elseif ($_GET[action] == "delete" && isset($_GET[id])) {
if ($_GET[confirm] == "yes") {
mysql_query("DELETE FROM `faq` WHERE `id`='$_GET[id]' LIMIT 1");
header("Refresh: 0; url=faq-manage.php");
}
Line 139:
elseif ($_GET[action] == "addnewitem" && $_POST[question] != NULL && $_POST[answer] != NULL
&& $_POST[flag] != NULL && $_POST[categ] != NULL) {
$question = addslashes($_POST[question]);
$answer = addslashes($_POST[answer]);
$res = mysql_query("SELECT MAX(`order`) FROM `faq` WHERE `type`='item' AND `categ`='$_POST[categ]'");
while ($arr = mysql_fetch_array($res, MYSQL_BOTH)) $order = $arr[0] + 1;
mysql_query("INSERT INTO `faq` (`type`, `question`, `answer`, `flag`, `categ`, `order`) VALUES
('item', '$question', '$answer', '$_POST[flag]', '$_POST[categ]', '$order')");
header("Refresh: 0; url=faq-manage.php");
}
Line 149:
elseif ($_GET[action] == "addnewsect" && $_POST[title] != NULL && $_POST[flag] != NULL) {
$title = addslashes($_POST[title]);
$res = mysql_query("SELECT MAX(`order`) FROM `faq` WHERE `type`='categ'");
while ($arr = mysql_fetch_array($res, MYSQL_BOTH)) $order = $arr[0] + 1;
mysql_query("INSERT INTO `faq` (`type`, `question`, `answer`, `flag`, `categ`, `order`) VALUES
('categ', '$title', '', '$_POST[flag]', '0', '$order')");
header("Refresh: 0; url=faq-manage.php");
}
Info:
There needs to be admin
=================================================================================================================
/admincp.php
Line 347:
if (mysql_query("INSERT INTO stylesheets (name, uri) VALUES ('$_POST[name]', '$_POST[uri]')"))
The variable $_POST[name] and $_POST[uri] are vulnerable to sql injection.
Line 348:
show_error_msg("Success", "Theme '$_POST[name]' added.", 0);
The variable $_POST[name] isn't filtered, so it's vulnerable to XSS.
Line 588:
print("<input type=hidden name=returnto value=$returnto>\n");
The variable $returnto isn't filtered, so it's vulnerable to XSS.
Line 793:
mysql_query("UPDATE torrents SET category=$newcatid WHERE category=$id") or die(mysql_error());
The variable $newcatid isn't filtered, so it's vulnerable to sql injection.
Line 1406:
$url = " .$_SERVER[PHP_SELF]";
$count = $row[0];
$perpage = 40;list($pagertop, $pagerbottom, $limit) = pager($perpage, $count, $url);
print("<BR><b> Current Email Bans ($count)</b>\n");
$url isn't filtered and pager() does not filter anything. So it's vulnerable to XSS.
Line 2006:
$query = mysql_query("SELECT id FROM users WHERE class IN (".implode(",", $updateset).")");
The variable $updateset isn't filtered, so it's vulnerable to sql injection.
Line 2340:
if($action == "censor") {
stdhead("Censor");
navmenu();
//Output
if ($_POST['submit'] == 'Add Censor'){
$query = "INSERT INTO censor (word, censor) VALUES ('" . $_POST['word'] . "','" . $_POST['censor'] . "');";
mysql_query($query);
}
if ($_POST['submit'] == 'Delete Censor'){
$aquery = "DELETE FROM censor WHERE word = '" . $_POST['censor'] . "' LIMIT 1";
mysql_query($aquery);
}
The variables $_POST['word'] and $_POST['censor'] aren't filtered, so it's vulnerable to sql injection.
Info:
There needs to be admin
=================================================================================================================
admin-modtasks.php
Line 71:
mysql_query("UPDATE users SET title=".sqlesc($title).", downloaded='$downloaded',
uploaded='$uploaded', signature=".sqlesc($signature).", avatar='$avatar', ip='$ip',
donated='$donated', forumbanned='$forumbanned', warned='$warned', modcomment='$modcomment',
enabled='$enabled', invites='$invites' WHERE id=$userid");
The variables $invites, $enabled, $modcomment, $warned, $forumbanned,
$donated, $ip, $avatar, $uploaded and $downloaded are vulnerable to sql injection.
Info:
There needs to be admin
=================================================================================================================
/backend/functions.php
Line 136:
function getip() {
if (isset($_SERVER)) {
if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && validip($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} elseif (isset($_SERVER['HTTP_CLIENT_IP']) && validip($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} else {
$ip = $_SERVER['REMOTE_ADDR'];
}
} else {
if (getenv('HTTP_X_FORWARDED_FOR') && validip(getenv('HTTP_X_FORWARDED_FOR'))) {
$ip = getenv('HTTP_X_FORWARDED_FOR');
} elseif (getenv('HTTP_CLIENT_IP') && validip(getenv('HTTP_CLIENT_IP'))) {
$ip = getenv('HTTP_CLIENT_IP');
} else {
$ip = getenv('REMOTE_ADDR');
}
}
return $ip;
}
It's possible of spoof your ip address with the header X-Forwarded-For or Client-ip.
Use $_SERVER['HTTP_X_FORWARDED_FOR'] or $_SERVER['HTTP_CLIENT_IP'] isn't secured.
Prefer using $_SERVER['REMOTE_ADDR'].
Line 296:
function show_error_msg($title, $message, $wrapper = "1") {
if ($wrapper=="1") {
stdhead($title);
//echo "<b>DEBUG: stdhead Wrapper ON/Kill php gen further</b>";//remove later
}
begin_frame("<font color=red>". htmlspecialchars($title) ."</font>");
print("<p><CENTER><B>" . stripslashes(sqlesc($message)) . "</B></CENTER></p>\n");
end_frame();
if ($wrapper=="1"){
stdfoot();
die();
}
}
if the $message variable isn't filtered before being passed as a parameter to the function that is vulnerable to XSS.
=================================================================================================================
/backend/smilies.php
Line 159:
function insert_smilies_frame () {
GLOBAL $site_config, $smilies;
echo "<table><tr><td class=\"colhead\">Type...</td><td class=\"colhead\">To make a...</td></tr>";
foreach ($smilies as $code => $url) {
echo "<tr><td>$code</td><td><a href=\"javascript:window.opener.SmileIT('$code',
'$_GET[form]', '$_GET[text]')\"><img src=\"$site_config[SITEURL]/images/smilies/$url\"
alt=\"$code\" title=\"$code\" border=\"0\"></a></td></tr>";
}
echo "</table>";
}
The variable $_GET[form] and $_GET[text] are vulnerable to XSS.
http://localhost/backend/smilies.php?action=display&text=[XSS]
/backend/smilies.php is included in backend/functions.php, so it's exploitable with all the files that contain this include.
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Greetz and Thanks to :
Mr Pad, Sh0ck, Syscall, PhOeNiX95, BestPig, Spl3en, Xylitol, Nico and those i forgot <3
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