CVE-2013-4866
The LIXIL Corporation My SATIS Genius Toilet application for Android has a hardcoded Bluetooth PIN, which allows physically proximate attackers to trigger physical resource consumption (water or heat) or user discomfort.
Date published : 2015-04-16
http://seclists.org/fulldisclosure/2013/Aug/18
http://arstechnica.com/security/2013/08/holy-sht-smart-toilet-hack-attack/