Claris: >> Filemaker Server >> 21.1.4 Security Vulnerabilities
To enhance security, the FileMaker Server 22.0.4 installer now includes an option to disable IIS short filename enumeration by setting NtfsDisable8dot3NameCreation in the Windows registry. This prevents attackers from using the tilde character to discover hidden files and directories. This vulnerability has been fully addressed in FileMaker Server 22.0.4. The IIS Shortname Vulnerability exploits how Microsoft IIS handles legacy 8.3 short filenames, allowing attackers to infer the existence of files or directories by crafting requests with the tilde (~) character.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-12-16
Apache Commons Text versions prior to 1.10.0 included interpolation features that could be abused when applications passed untrusted input into the text-substitution API. Because some interpolators could trigger actions like executing commands or accessing external resources, an attacker could potentially achieve remote code execution. This vulnerability has been fully addressed in FileMaker Server 22.0.4.
CVSS Score
9.8
EPSS Score
0.003
Published
2025-12-16
An authorization bypass vulnerability in FileMaker Server Admin Console allowed administrator roles with minimal privileges to access administrative features such as viewing license details and downloading application logs. This vulnerability has been fully addressed in FileMaker Server 22.0.4.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-12-16