psdoccgi.exe in PeopleSoft PeopleTools 8.4 through 8.43 allows remote attackers to read arbitrary files via the (1) headername or (2) footername arguments.
PeopleSoft Gateway Administration servlet (gateway.administration) in PeopleTools 8.43 and earlier allows remote attackers to obtain the full pathnames for server-side include (SSI) files via an HTTP request with an invalid value.