CVE-2023-20860 Information

Description

Spring Framework running version 6.0.0 - 6.0.6 or 5.3.0 - 5.3.25 using \ as a pattern in Spring Security configuration with the mvcRequestMatcher creates a mismatch in pattern matching between Spring Security and Spring MVC and the potential for a security bypass.

Reference

https://spring.io/security/cve-2023-20860