Researchers found multiple vulnerabilities in MoFi Network routers, including critical flaws that can be exploited to hack a device. Some of the issues are related to the presence of hardcoded credentials or the use of weak credentials. The vendor has released roughly 10 firmware updates since the vulnerabilities have been reported but some of the flaws have not been fully patched. At the time of writing, the number of exposed devices dropped to roughly 6,610. At least 14,382 MoFi routers were exposed online using the Shodan search engine.”]
Source: https://securityaffairs.co/wordpress/108040/hacking/mofi-routers-flaws.html