From gbhackers.com
![Wi-Fi Routers](https://i0.wp.com/1.bp.blogspot.com/-BKzGCjZMEGo/XZBAK8KrgKI/AAAAAAAAEbE/-PMPYlyaGAUg1Jq4_bUGEddhov4DRIUGACLcBGAsYHQ/s1600/Wi-Fi%2BRouters.png?w=696&ssl=1)
A financially motivated hacking group called ” Magecart Group 5 (MG5) “targeting high-end commercial-grade layer 7 (L7) WiFi routers and take taking control over the public Wi-Fi networks that deployed in airports, casinos, hotels, and resorts.
Threat actors initiate the attack by injecting malicious code into the legitimate Javascript file that loaded by the layer 7 (L7) routers.