Issue Summary

Applications serving static resources through the functional web frameworks WebMvc.fn or WebFlux.fn are vulnerable to path traversal attacks. An attacker can craft malicious HTTP requests and obtain any file on the file system that is also accessible to the process in which the Spring application is running.

Reference: https://spring.io/security/cve-2024-38819

This is similar to CVE-2024-38816 but with different inputs.