Security Advisory

CVE-2021-35033

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-11-23 21:20:38
Last updated 2024-08-04 00:33:49
Assigner Zyxel
State PUBLISHED

Description

A vulnerability in specific versions of Zyxel NBG6818, NBG7815, WSQ20, WSQ50, WSQ60, and WSR30 firmware with pre-configured password management could allow an attacker to obtain root access of the device, if the local attacker dismantles the device and uses a USB-to-UART cable to connect the device, or if the remote assistance feature had been enabled by an authenticated user.