Comment 7 for bug 1892848

This report seems very similar to https://security.openstack.org/ossa/OSSA-2014-023.html (CVE-2014-3474), which was fixed in Horizon's Juno release (2014.2) and backported to Icehouse (in 2014.1.2), and Havana (in 2013.2.4). Without a clear statement of which version the reporter found this in and no reproduction steps provided, I'm going to assume this is a duplicate of bug 1322197 and mark it as such. We can split the bugs again if the reporter or someone else comes along with more actionable information.