CVE-2015-8400
The HTTPS fallback implementation in Shell In A Box (aka shellinabox) before 2.19 makes it easier for remote attackers to conduct DNS rebinding attacks via the "/plain" URL.
Date published : 2016-01-12
https://github.com/shellinabox/shellinabox/issues/355
https://github.com/shellinabox/shellinabox/releases/tag/v2.19