Fixed SNMP Communities and Open UDP Port in Cisco 7920 Wireless IP Phone

“The Cisco 7920 Wireless IP Phone provides Voice Over IP service via IEEE 802.11b Wi-Fi networks and has a form-factor similar to a cordless phone. This product contains two vulnerabilities: The first vulnerability is an SNMP service with fixed community strings that allow remote users to read, write, and erase the configuration of an affected […]