Unspecified vulnerability in the PeopleSoft Enterprise HRMS component in Oracle PeopleSoft Products 9.0 Bundle #17 allows remote authenticated users to affect confidentiality via unknown vectors related to ePerformance.
http://www.us-cert.gov/cas/techalerts/TA11-201A.html
http://www.oracle.com/technetwork/topics/security/cpujuly2011-313328.html