CVE-2023-34034

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-281

Affected software

No affected versions have been published.

Timeline

Published: Jul 19, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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