Vulnerability Details : CVE-2023-6394
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.
Products affected by CVE-2023-6394
- cpe:2.3:a:redhat:build_of_quarkus:-:*:*:*:*:*:*:*
- cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-6394
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-6394
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST | |
7.4
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
2.2
|
5.2
|
Red Hat, Inc. |
CWE ids for CVE-2023-6394
-
The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways which may produce resultant weaknesses.Assigned by: secalert@redhat.com (Secondary)
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2023-6394
-
https://access.redhat.com/errata/RHSA-2023:7700
RHSA-2023:7700 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2023:7612
RHSA-2023:7612 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/security/cve/CVE-2023-6394
CVE-2023-6394- Red Hat Customer PortalVendor Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=2252197
2252197 – (CVE-2023-6394) CVE-2023-6394 quarkus: GraphQL operations over WebSockets bypassIssue Tracking
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