CVE-2023-6267 HIGH

CVE-2023-6267: Quarkus: json payload getting processed prior to security checks when rest resources are used with annotations.

Vendor Red Hat
Product Red Hat build of OptaPlanner 8
Weakness CWE-755
Published January 25, 2024
Last update November 20, 2025

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A flaw was found in the json payload. If annotation based security is used to secure a REST resource, the JSON body that the resource may consume is being processed (deserialized) prior to the security constraints being evaluated and applied. This does not happen with configuration based security.

Key dates

02Disclosure timeline

January 25, 2024 CVE published
November 20, 2025 Record updated