Profile Manager in Apple OS X Server before 4.0 allows local users to discover cleartext passwords by reading a file after a (1) profile setup or (2) profile edit occurs.
https://support.apple.com/kb/HT6536
https://exchange.xforce.ibmcloud.com/vulnerabilities/97646
http://www.securitytracker.com/id/1031071
http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html