# CVE-2023-5675: Quarkus: authorization flaw in quarkus resteasy reactive and classic when "quarkus.security.jaxrs.deny-unannotated-endpoints" or "quarkus.security.jaxrs.default-roles-allowed" properties are used.

Status: published. Published: 2024-04-25. Updated: 2026-11-05.

A flaw was found in Quarkus. When a Quarkus RestEasy Classic or Reactive JAX-RS endpoint has its methods declared in the abstract Java class or customized by Quarkus extensions using the annotation processor, the authorization of these methods will not be enforced if it is enabled by either 'quarkus.security.jaxrs.deny-unannotated-endpoints' or 'quarkus.security.jaxrs.default-roles-allowed' properties.

## Remediation

- workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. (source: CNA: redhat)

## Affected products and versions

-  /  (quarkus-resteasy-reactive): ≥ 3.2.0; < 3.2.10.Final (affected, maven); ≥ 3.6.0; < 3.6.9 (affected, maven); ≥ 3.7.0; < 3.7.1 (affected, maven); ≥ 3.8.0; < 3.8.* (unaffected, maven). Source: CNA: redhat
- Red Hat / Red Hat build of Quarkus 2.13.9.Final (io.quarkus/quarkus-resteasy): ≥ 2.13.9.Final-redhat-00003; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat build of Quarkus 2.13.9.Final (io.quarkus/quarkus-resteasy-reactive): ≥ 2.13.9.Final-redhat-00003; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat build of Quarkus 3.2.9.Final (io.quarkus/quarkus-resteasy): ≥ 3.2.9.Final-redhat-00003; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat build of Quarkus 3.2.9.Final (io.quarkus/quarkus-resteasy-reactive): ≥ 3.2.9.Final-redhat-00003; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / A-MQ Clients 2 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Cryostat 2 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / OpenShift Serverless (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat build of Apicurio Registry 2 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat build of OptaPlanner 8 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Fuse 7 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Integration Camel K 1 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Integration Camel Quarkus 2 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat JBoss Enterprise Application Platform 8 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Process Automation 7 (quarkus-resteasy-reactive): Version range not reported. Source: CNA: redhat

## Severity and prioritization

- CVSS 3.1: 6.5 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N; source: CNA: redhat

- CISA KEV: No listing in collected sources

- EPSS: 0.46% as of 2026-11-04; percentile 39.87%

- SSVC: exploitation none; automatable yes; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-285

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://access.redhat.com/errata/RHSA-2024:0494 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2024:0495 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/security/cve/CVE-2023-5675 (CNA: redhat; vdb-entry, x_refsource_REDHAT)

- https://bugzilla.redhat.com/show_bug.cgi?id=2245197 (CNA: redhat; issue-tracking, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2024:0494 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2024:0495 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/security/cve/CVE-2023-5675 (ADP: CVE; vdb-entry, x_refsource_REDHAT, x_transferred)

- https://bugzilla.redhat.com/show_bug.cgi?id=2245197 (ADP: CVE; issue-tracking, x_refsource_REDHAT, x_transferred)

## Provenance

- CNA: redhat: https://www.cve.org/CVERecord?id=CVE-2023-5675; retrieved 2026-11-05; source updated 2026-11-05

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2023-5675; retrieved 2026-11-05; source updated Not reported

Revision: 0d0364c778ea4ebdb4658b5b2f880dd4a0013b654b4bcdc29bbca9c4c659b9a3

Canonical: https://y2.dev/cve/CVE-2023-5675

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