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CVE-2023-6394

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CVE-2023-6394

Published: Dec 9, 2023

Modified: Mar 24, 2026

PUBLISHED

CVSS v3.1

7.4

HIGH

Description

A flaw was found in Quarkus. This issue occurs when receiving a request over websocket with no role-based permission specified on the GraphQL operation, Quarkus processes the request without authentication despite the endpoint being secured. This can allow an attacker to access information and functionality outside of normal granted API permissions.

VendorProductVersions

Red Hat

Red Hat build of Quarkus 2.13.9.Final

unaffected
2.13.9.Final-redhat-00002 - < *

Red Hat

Red Hat build of Quarkus 3.2.9.Final

unaffected
3.2.9.Final-redhat-00002 - < *

Weaknesses (CWE)

CWE-862

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

RHSA-2023:7612
vendor-advisory
x_refsource_REDHAT
RHSA-2023:7700
vendor-advisory
x_refsource_REDHAT
RHBZ#2252197
issue-tracking
x_refsource_REDHAT

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