CVE-2023-42955: Claris Filemaker Server

Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days.

Claris International has successfully resolved an issue of potentially exposing password information to front-end websites when signed in to the Admin Console with an administrator role. This issue has been fixed in FileMaker Server 20.3.1 by eliminating the send of Admin Role passwords in the Node.js socket.

Affected products

• Claris Filemaker Server: before 20.3.1 (fixed in 20.3.1)

Published 2024-05-14. Last modified 2026-06-17.