The portal in IBM Tealeaf Customer Experience before 8.7.1.8814, 8.8 before 8.8.0.9026, 9.0.0, 9.0.0A, 9.0.1 before 9.0.1.1083, 9.0.1A before 9.0.1.5073, 9.0.2 before 9.0.2.1095, and 9.0.2A before 9.0.2.5144 allows remote attackers to read arbitrary charts by specifying an internal chart name.