Cross-site request forgery (CSRF) vulnerability on eWON devices with firmware through 10.1s0 allows remote attackers to hijack the authentication of administrators for requests that trigger firmware upload, removal of configuration data, or a reboot.
https://ics-cert.us-cert.gov/advisories/ICSA-15-351-03
http://www.securityfocus.com/bid/79625
http://seclists.org/fulldisclosure/2015/Dec/118
http://packetstormsecurity.com/files/135069/eWON-XSS-CSRF-Session-Management-RBAC-Issues.html
http://ewon.biz/support/news/support/ewon-security-enhancement-7529-01