泛微OA9 前台無限制Getshell漏洞

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漏洞信息

漏洞位於:/page/exportImport/uploadOperation.jsp文件中


Jsp流程大概是:判斷請求是否是multipart請求。

重點關注File file=new File(savepath+filename),

Filename參數,是前台可控的,並且沒有做任何過濾限制。

利用非常简单,只要对目標

127.0.0.1/page/exportImport/uploadOperation.jsp

發送一个multipartRequest即可。


然後請求路徑:

view-source:http://112.91.144.90:5006/page/exportImport/fileTransfer/1.jsp