CVE-2015-7289: Arris Na Model 862 Gw Mono Firmware

High severity, CVSS 9.3. EPSS: 2.1% chance of exploitation in the next 30 days.

Arris DG860A, TG862A, and TG862G devices with firmware TS0703128_100611 through TS0705125D_031115 have a hardcoded administrator password derived from a serial number, which makes it easier for remote attackers to obtain access via the web management interface, SSH, TELNET, or SNMP.

Affected products

• Arris Na Model 862 Gw Mono Firmware: version ts070593c_073013 only; version ts0703128_100611 only; version ts0703135_112211 only; version ts0705125_062314 only; version ts0705125d_031115 only

Published 2015-11-21. Last modified 2026-06-17.