Mass router hack exposes millions of devices to potent NSA exploit

Years-old UPnP vulnerability being used to expose ports 139 and 445.

More than 45,000 Internet routers have been compromised by a newly discovered campaign that’s designed to open networks to attacks by EternalBlue, the potent exploit that was developed by, and then stolen from, the National Security Agency and leaked to the Internet at large, researchers said Wednesday.

https://arstechnica.com/information-technology/2018/11/mass-router-hack-exposes-millions-of-devices-to-potent-nsa-exploit/