The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router's LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device.
References
Link Resource
https://www.tenable.com/security/research/tra-2021-41 Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: tenable

Published: 2021-10-11T16:48:59

Updated: 2021-10-11T16:48:59

Reserved: 2020-12-17T00:00:00


Link: CVE-2021-20122

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-10-11T17:15:07.497

Modified: 2022-06-28T14:11:45.273


Link: CVE-2021-20122

JSON object: View

cve-icon Redhat Information

No data.

CWE