cve.bz

CVE-2024-38827

4.8 mediumEPSS 0.4%

Medium (4.8). EPSS 0.4% chance of exploitation in the next 30 days. Fixed in org.springframework.security:spring-security-core 5.7.14, 5.8.16, 6.0.14.

The usage of String.toLowerCase() and String.toUpperCase() has some Locale dependent exceptions that could potentially result in authorization rules not working properly.

Severity

CVSS 3.1

4.8 medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
CWE
CWE-639
Published
Modified
Record from
the NVD, synced

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-q3v6-hm2v-pw99Mavenorg.springframework.security:spring-security-core<5.7.145.7.14
GHSA-q3v6-hm2v-pw99Mavenorg.springframework.security:spring-security-core>=5.8.0 <5.8.165.8.16
GHSA-q3v6-hm2v-pw99Mavenorg.springframework.security:spring-security-core>=6.0.0 <6.0.146.0.14
GHSA-q3v6-hm2v-pw99Mavenorg.springframework.security:spring-security-core>=6.1.0 <6.1.126.1.12
GHSA-q3v6-hm2v-pw99Mavenorg.springframework.security:spring-security-core>=6.2.0 <6.2.86.2.8
GHSA-q3v6-hm2v-pw99Mavenorg.springframework.security:spring-security-core>=6.3.0 <6.3.56.3.5

References

Check your stackJSON