In spring security versions prior to 5.4.11+, 5.5.7+ , 5.6.4+ 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.
来源：NVD
VMware Spring Security是美国威睿（VMware）公司的一套为基于Spring的应用程序提供说明性安全保护的安全框架。 VMware Spring Security 存在授权问题漏洞，该漏洞源于在应用程序中使用 RegexRequestMatcher 以及正则表达式的通配符（.）处理不受信任的输入时存在输入验证错误。