Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade org.springframework.security:spring-security-config
to version 5.8.5, 6.0.5, 6.1.2 or higher.
org.springframework.security:spring-security-config is a security configuration package for Spring Framework.
Affected versions of this package are vulnerable to Improper Authorization due to improper validation in the requestMatchers
, leading to authorization rule misconfiguration when the application uses requestMatchers(String)
and multiple servlets, one of them being Spring MVC’s DispatcherServlet
.
Notes:
An application is only vulnerable when all of the following are true:
Spring MVC is on the classpath
.
Spring Security is securing more than one servlet in a single application (one of them being Spring MVC’s DispatcherServlet
).
The application uses requestMatchers(String)
to refer to endpoints that are not Spring MVC endpoints.