修复虚拟主机或linux/nginx主机存在可执行脚本权限漏洞而被注入并运行木马的风险

洪七公

本文适用于虚拟主机或LINUX主机的用户朋友，因为虚拟主机或LINUX的主机，不方便直接操作目录权限(即使操作了，也不完全能修复)，因此我们是通过设置伪静态的方法，来实现漏洞修复，具体步骤如下：

一、伪静态规则是.htaccess的用户参照这里：

打开.htaccess，将以下代码复制在这个文件底部，保存即可。

RewriteRule upload/(.*).(PHP)$ – [L,NC]
RewriteRule upload/(.*).(asp)$ – [L,NC]
RewriteRule upload1/(.*).(php)$ – [L,NC]
RewriteRule upload1/(.*).(asp)$ – [L,NC]
RewriteRule upload2/(.*).(php)$ – [L,NC]
RewriteRule upload2/(.*).(asp)$ – [L,NC]
RewriteRule upload3/(.*).(php)$ – [L,NC]
RewriteRule upload3/(.*).(asp)$ – [L,NC]
RewriteRule ad/(.*).(PHP)$ – [L,NC]
RewriteRule ad/(.*).(asp)$ – [L,NC]
RewriteRule gg/(.*).(PHP)$ – [L,NC]
RewriteRule gg/(.*).(asp)$ – [L,NC]
RewriteRule uploadfile/(.*).(php)$ – [L,NC]
RewriteRule uploadfile/(.*).(asp)$ – [L,NC]
RewriteRule userphoto/(.*).(php)$ – [L,NC]
RewriteRule userphoto/(.*).(asp)$ – [L,NC]
RewriteRule attached/(.*).(php)$ – [L,NC]
RewriteRule attached/(.*).(asp)$ – [L,NC]
RewriteRule img/(.*).(php)$ – [L,NC]
RewriteRule img/(.*).(asp)$ – [L,NC]
RewriteRule homeimg/(.*).(php)$ – [L,NC]
RewriteRule homeimg/(.*).(asp)$ – [L,NC]
RewriteRule js/(.*).(php)$ – [L,NC]
RewriteRule js/(.*).(asp)$ – [L,NC]
RewriteRule css/(.*).(php)$ – [L,NC]
RewriteRule css/(.*).(asp)$ – [L,NC]

二、伪静态规则是httpd.ini的用户参照这里：

打开httpd.ini，将以下代码复制在这个文件底部，保存即可。

RewriteRule /config/ueditor/php/upload/(.*).PHP$ /css/ [I]
RewriteRule /config/ueditor/php/upload/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor/php/upload1/(.*).php$ /css/ [I]
RewriteRule /config/ueditor/php/upload1/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor/php/upload2/(.*).php$ /css/ [I]
RewriteRule /config/ueditor/php/upload2/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor/php/upload3/(.*).php$ /css/ [I]
RewriteRule /config/ueditor/php/upload3/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload/(.*).php$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload1/(.*).php$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload1/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload2/(.*).php$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload2/(.*).asp$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload3/(.*).php$ /css/ [I]
RewriteRule /config/ueditor_mini/php/upload3/(.*).asp$ /css/ [I]
RewriteRule /ad/(.*).php$ /css/ [I]
RewriteRule /ad/(.*).asp$ /css/ [I]
RewriteRule /js/(.*).php$ /css/ [I]
RewriteRule /js/(.*).asp$ /css/ [I]
RewriteRule /homeimg/(.*).php$ /css/ [I]
RewriteRule /homeimg/(.*).asp$ /css/ [I]
RewriteRule /css/(.*).php$ /css/ [I]
RewriteRule /css/(.*).asp$ /css/ [I]
RewriteRule /gg/(.*).php$ /css/ [I]
RewriteRule /gg/(.*).asp$ /css/ [I]
RewriteRule /img/(.*).php$ /css/ [I]
RewriteRule /img/(.*).asp$ /css/ [I]
RewriteRule /userphoto/(.*).php$ /css/ [I]
RewriteRule /userphoto/(.*).asp$ /css/ [I]
RewriteRule /upload/(.*).php$ /css/ [I]
RewriteRule /upload/(.*).asp$ /css/ [I]
RewriteRule /ckeditor/attached/(.*).php$ /css/ [I]
RewriteRule /ckeditor/attached/(.*).asp$ /css/ [I]
RewriteRule /config/loveedit/uploadfile/(.*).PHP$ /css/ [I]
RewriteRule /config/loveedit/uploadfile/(.*).asp$ /css/ [I]

三、nginx伪静态的，参考如下：

将以下规则复制进伪静态文件里即可

location ~* ^/((.*)upload|ad|gg|img|homeimg|js|css|ckeditor\/attached|(.*)upload1|(.*)upload2|(.*)upload3)/.*\.(php|php5|asp)$
{
deny all;
}

四、IIS7，建立一个UTF8格式的文件，命名为web.config,将以下代码复制到这个文件中

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <handlers accessPolicy="Read" />
    </system.webServer>
</configuration>

然后将这个文件web.config传到后台提示的漏洞文件夹中

如果以上的这个IIS7方法不适用， 请用以下代码

<rule name="p1">
<match url="^ad/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a1">
<match url="^ad/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p0">
<match url="^gg/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a0">
<match url="^gg/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p2">
<match url="(.*)upload/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a2">
<match url="(.*)upload/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p3">
<match url="(.*)upload1/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a3">
<match url="(.*)upload1/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p4">
<match url="(.*)upload2/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a4">
<match url="(.*)upload2/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p5">
<match url="(.*)upload3/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a5">
<match url="(.*)upload3/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p6">
<match url="^img/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a6">
<match url="^img/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p7">
<match url="^ckeditor/attached/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a7">
<match url="^ckeditor/attached/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p8">
<match url="^css/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a8">
<match url="^css/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p9">
<match url="^js/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a9">
<match url="^js/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="p10">
<match url="^homeimg/(.*).php" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>
<rule name="a10">
<match url="^homeimg/(.*).asp" ignoreCase="false" />
<action type="Rewrite" url="/css/" appendQueryString="false" />
</rule>