CVE-2024-38827: Spring Framework has Authorization Bypass for Case Sensitive Comparisons
The usage of String.toLowerCase() and String.toUpperCase() has some Locale dependent exceptions that could potentially result in authorization rules not working properly.
References
- github.com/advisories/GHSA-q3v6-hm2v-pw99
- github.com/spring-projects/spring-framework
- github.com/spring-projects/spring-framework/commit/11d4272ff48b4a4dabc4b28dfbff0364a4204bc9
- github.com/spring-projects/spring-framework/issues/33708
- nvd.nist.gov/vuln/detail/CVE-2024-38827
- spring.io/security/cve-2024-38827
Code Behaviors & Features
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