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CVE-2017-18372

Description

The Billion 5200W-T TCLinux Fw $7.3.8.0 v008 130603 router distributed by TrueOnline has a command injection vulnerability in the Time Setting function, which is only accessible by an authenticated user. The vulnerability is in the tools_time.asp page and can be exploited through the uiViewSNTPServer parameter. Authentication can be achieved by exploiting CVE-2017-18373.

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.