CVEs-PoC/2021/CVE-2021-20122.md

CVE-2021-20122

Description

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.

POC

Reference

• https://www.tenable.com/security/research/tra-2021-41
• https://www.tenable.com/security/research/tra-2021-41

Github

No PoCs found on GitHub currently.