RSA enVision 4.x before 4 SP4 P3 places cleartext administrative credentials in Task Escalation e-mail messages, which allows remote attackers to obtain sensitive information by sniffing the network or leveraging access to a recipient mailbox.
http://www.securitytracker.com/id?1025979
http://www.securityfocus.com/archive/1/519395/100/0/threaded