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Vulnerability record · CVE-2023-34034 · published 19 July 2023

CVE-2023-34034: Vmware spring security vulnerability

Vmware · Spring Security

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.

9.8 CVSS 3.1 Critical EPSS 4.0% · top 9.9% CWE-281 · CWE-281
9.8CVSS 3.1 base score
4.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://security.netapp.com/advisory/ntap-20230814-0008/
https://spring.io/security/cve-2023-34034 Vendor Advisory
https://security.netapp.com/advisory/ntap-20230814-0008/
https://spring.io/security/cve-2023-34034 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-34034), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.