CVE-2013-4790 Information

Description

Open-Xchange AppSuite before 7.0.2 rev14 7.2.0 before rev11 7.2.1 before rev10 and 7.2.2 before rev9 relies on user-supplied data to predict the IMAP server hostname for an external domain name which allows remote authenticated users to discover e-mail credentials of other users in opportunistic circumstances via a manual-mode association of a personal e-mail address with the hostname of a crafted IMAP server.

Reference

http://archives.neohapsis.com/archives/bugtraq/2013-07/0204.html