CVE-2023-42954: Claris Pro

Medium severity, CVSS 4.9. EPSS: 0.4% chance of exploitation in the next 30 days.

A privilege escalation issue existed in FileMaker Server, potentially exposing sensitive 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 reducing the information sent in requests.

Affected products

• Claris Claris Pro: affected versions not specified
• Claris Filemaker Server: before 20.3.1 (fixed in 20.3.1)

Published 2024-03-21. Last modified 2026-06-17.