IBM Cognos Express 9.0 allows attackers to obtain unspecified access to the Tomcat Manager component, and cause a denial of service, by leveraging hardcoded credentials.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2010-0588
http://www.vupen.com/english/advisories/2010/0297
http://www.securityfocus.com/bid/38084