The WebReporting module in F-Secure Policy Manager 7.x, 8.00 before hotfix 2, 8.1x before hotfix 3 on Windows and hotfix 2 on Linux, and 9.00 before hotfix 4 on Windows and hotfix 2 on Linux, allows remote attackers to obtain sensitive information via a request to an invalid report, which reveals the installation path in an error message, as demonstrated with requests to (1) report/infection-table.html or (2) report/productsummary-table.html.