On the Polycom Obihai Obi1022 VoIP phone with firmware 5.1.11, a command injection (missing input validation) issue in the NTP server IP address field for the “Time Service Settings web” interface allows an authenticated remote attacker in the same network to trigger OS commands via shell commands in a POST request.
polycom
CVE-2019-12948
A vulnerability in the web-based management interface of VVX, Trio, SoundStructure, SoundPoint, and SoundStation phones running Polycom UC Software, if exploited, could allow an authenticated, remote attacker with admin privileges to cause a denial of service (DoS) condition or execute arbitrary code.
CVE-2019-10688
VVX products with software versions including and prior to, UCS 5.9.2 with Better Together over Ethernet Connector (BToE) application 3.9.1, use hard-coded credentials to establish connections between the host application and the device.
CVE-2019-10689
VVX products using UCS software version 5.9.2 and earlier with Better Together over Ethernet Connector (BToE) application version 3.9.1 and earlier provides insufficient authentication between the BToE application and the BToE component, resulting in leakage of sensitive information.