Unspecified vulnerability in IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27 6.1.5 through 6.1.5.3 CF27 7.0 through 7.0.0.2 CF28 8.0 through 8.0.0.1 CF14 and 8.5.0 before CF03 allows remote authenticated users to execute arbitrary code via unknown vectors.