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GHSA-7phw-cxx7-q9vq

Spring Framework is vulnerable to security bypass via mvcRequestMatcher pattern mismatch

Source: GitHub Advisory Database (reviewed) Critical CVE-2023-20860

Packages

EcosystemPackageAffectedFixed in
Maven org.springframework:spring >= 6.0.0, < 6.0.7 6.0.7
Maven org.springframework:spring >= 5.3.0, < 5.3.26 5.3.26
Maven org.springframework:spring-webmvc >= 6.0.0, < 6.0.7 6.0.7
Maven org.springframework:spring-webmvc >= 5.3.0, < 5.3.26 5.3.26

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.