CVE-2023-34034

spring-security-webflux: path wildcard leads to security bypass

Published Jul 19, 2023 CVSS 3.1 · 9.1 Critical EPSS 4.1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-3h6f-g5f3-gc4w Access Control Bypass in Spring Security
History
Type Values Removed Values Added
Weaknesses CWE-281
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Sources

Status
PUBLISHED
Assigner
vmware
Published
Updated
May 1, 2026, 3:55 AM
Reserved
May 25, 2023, 5:21 PM
Status
Modified
Published
Jul 19, 2023, 3:15 PM
Modified
Jun 17, 2026, 6:02 AM
Severity
Important
Public date
Jul 19, 2023, 12:00 AM