CVE-2015-7611
Apache James Server 2.3.2, when configured with file-based user repositories, allows attackers to execute arbitrary system commands via unspecified vectors.
Date published : 2016-06-07
http://www.securityfocus.com/archive/1/536575/100/0/threaded
https://blogs.apache.org/james/entry/apache_james_server_2_3