Cisco VoIP adapters have critical security flaws

While setting up a VoIP service in their home, security researchers at Tenable Research discovered a total of 19 vulnerabilities in VoIP adapters from Cisco's SPA100 Series.If exploited, these vulnerabilities could allow an attacker to eavesdrop on a user's conversations, initiate fraudulent phone calls and even pivot further into their internal network.Security researchers Andrew Orr and Alex Weber purchased Cisco's SPA112 and SPA122 Analog Telephone Adapters (ATA) which connect a landline phon