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CVE-2021-35033

PoC —
CVSS 3.1
7.8 high
EPSS
<1%p33
Published
()
Modified
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.

Vendors
zyxel
Products
nbg6818 firmware, nbg7815 firmware, wsq20 firmware, wsq50 firmware, wsq60 firmware, wsr30 firmware
Weakness
CWE-260, CWE-287
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news

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