YeaLink SIP-T19P-E2 OS Command Injection Vulnerability

YeaLink SIP-T19P-E2 is a VOIP phone from China YeaLink. A security vulnerability exists in YeaLink SIP-T19P-E2 version v.53.84.0.15, which originates from a vulnerability that allows a privileged attacker to execute arbitrary code via a specially crafted request via the ping feature of the...