漏洞名稱:dedecms 上傳漏洞
漏洞文档:include/uploadsafe.inc.php
漏洞描述:dedecms過濾邏輯不嚴導致上傳漏洞。
漏洞路徑:/www/wwwroot/www.yogabl.com/include/uploadsafe.inc.php
解決方法:
1、打開include/uploadsafe.inc.php文档,找到第8行或者搜索以下代碼:
$cfg_not_allowall = "php|pl|cgi|asp|aspx|jsp|php3|shtm|shtml";
替換爲:
$cfg_not_allowall = "php|pl|cgi|asp|aspx|jsp|php3|shtm|shtml|htm|html";
2、找到第52行或者搜索
$image_dd = @getimagesize($$_key);
在其下面添加:
if($image_dd == false){ continue; }