{"cve":"CVE-2023-34034","nvd":{"published":"2023-07-19T15:15:11.127","modified":"2026-06-17T06:02:46.000","status":"Modified","description":"Using \"**\" as a pattern in Spring Security configuration \nfor WebFlux creates a mismatch in pattern matching between Spring \nSecurity and Spring WebFlux, and the potential for a security bypass.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-281"],"references":["https://security.netapp.com/advisory/ntap-20230814-0008/","https://spring.io/security/cve-2023-34034","https://security.netapp.com/advisory/ntap-20230814-0008/","https://spring.io/security/cve-2023-34034"],"products":["vmware:spring_security"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-34034","score":0.04074,"percentile":0.90692,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3h6f-g5f3-gc4w","url":"https://osv.dev/vulnerability/GHSA-3h6f-g5f3-gc4w","summary":"Access Control Bypass in Spring Security","modified":"2024-10-28T19:33:10.794744Z","packages":[{"ecosystem":"Maven","name":"org.springframework.security:spring-security-config","purl":"pkg:maven/org.springframework.security/spring-security-config","ranges":[">=5.6.0 <5.6.12"],"fixed":["5.6.12"]},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-config","purl":"pkg:maven/org.springframework.security/spring-security-config","ranges":[">=5.7.0 <5.7.10"],"fixed":["5.7.10"]},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-config","purl":"pkg:maven/org.springframework.security/spring-security-config","ranges":[">=5.8.0 <5.8.5"],"fixed":["5.8.5"]},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-config","purl":"pkg:maven/org.springframework.security/spring-security-config","ranges":[">=6.0.0 <6.0.5"],"fixed":["6.0.5"]},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-config","purl":"pkg:maven/org.springframework.security/spring-security-config","ranges":[">=6.1.0 <6.1.2"],"fixed":["6.1.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}