Combodo iTop is a simple, web based IT Service Management tool. Server, OS, DBMS, PHP, and iTop info (name, version and parameters) can be read by anyone having access to iTop URI. This issue has been patched in versions 2.7.11, 3.0.5, 3.1.2, and 3.2.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
https://github.com/Combodo/iTop/security/advisories/GHSA-rfjh-2f5x-qxmx