Description
Using "**" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a security bypass.
Remediation
References
https://security.netapp.com/advisory/ntap-20230814-0008/
https://spring.io/security/cve-2023-34034
Related Vulnerabilities
CVE-2022-34184 Vulnerability in maven package org.jenkins-ci.plugins:crx-content-package-deployer
CVE-2012-0838 Vulnerability in maven package org.apache.struts.xwork:xwork-core
CVE-2016-5007 Vulnerability in maven package org.springframework:spring-webmvc
CVE-2023-6563 Vulnerability in maven package org.keycloak:keycloak-model-jpa