CVE-2023-34034

critical

Description

Using "**" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a security bypass.

References

https://github.com/mayank1120/cve-fix-checker

https://github.com/hotblac/cve-2023-34034

https://spring.io/security/cve-2023-34034

https://security.netapp.com/advisory/ntap-20230814-0008/

Details

Source: Mitre, NVD

Published: 2023-07-19

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H