Improper authorization control for web services In org.springframework.security:spring-security-core

Description

Authorization bypass in Spring Security In Spring Security versions 5.5.6 and 5.5.7 and older unsupported versions, RegexRequestMatcher can easily be misconfigured to be bypassed on some servlet containers. Applications using RegexRequestMatcher with . in the regular expression are possibly vulnerable to an authorization bypass.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions