CVE-2023-6394
CRITICAL EPSS 52.4%
Published Dec 9, 20232y ago · Modified Jun 17, 20261w ago
9.1 CVSS 3.1
Published Dec 9, 2023 2y ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability None
Threat Intelligence
EPSS Exploit Probability
52.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
Affected Products 2
References 4
- access.redhat.com https://access.redhat.com/errata/RHSA-2023:7612
- access.redhat.com https://access.redhat.com/errata/RHSA-2023:7700
- access.redhat.com https://access.redhat.com/security/cve/CVE-2023-6394
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2252197
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.