CVE-2019-15806

CVE-2019-15806 describes an authentication bypass vulnerability in CommScope ARRIS TR4400 devices with firmware through A1.00.004-180301. This critical flaw allows any user connected to the Wi-Fi to access the administrative interface by extracting a base64 encoded password from a publicly accessible HTML page. With a CVSS score of 9.8, the vulnerability is easily exploitable over the network with low complexity, enabling full compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants attention.