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CVE-2017-18373

Description

The Billion 5200W-T TCLinux Fw $7.3.8.0 v008 130603 router distributed by TrueOnline has three user accounts with default passwords, including two hardcoded service accounts: one with the username true and password true, and another with the username user3 and and a long password consisting of a repetition of the string 0123456789. These accounts can be used to login to the web interface, exploit authenticated command injections, and change router settings for malicious purposes.

POC

Reference

- https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt

- https://seclists.org/fulldisclosure/2017/Jan/40

- https://ssd-disclosure.com/index.php/archives/2910

Github

No PoCs found on GitHub currently.