CVE-2021-20121

EUVD-2021-7578
The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is vulnerable to an authenticated arbitrary file read. An authenticated user with physical access to the device can read arbitrary files from the device by preparing and connecting a specially prepared USB drive to the device, and making a series of crafted requests to the device's web interface.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4 MEDIUM
PHYSICAL
HIGH
LOW
CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
Affected Products (NVD)
VendorProductVersion
telusprv65b444a-s-ts_firmware
3.00.20
𝑥
= Vulnerable software versions
References
https://www.tenable.com/security/research/tra-2021-41
https://www.tenable.com/security/research/tra-2021-41