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OpenAdvisories
High · 7.4 CVE-2023-6394 EUVD-2023-3250GHSA-mvc8-6ffp-jrx5

Quarkus: graphql operations over websockets bypass

Published Dec 9, 2023 · Updated Oct 20, 2026 · Assigned by redhat

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.

Affected products

VendorProductAffectedFixed
Red Hat Red Hat build of Quarkus 2.13.9 — —
Red Hat Red Hat build of Quarkus 3.2.9.Final — —
Red Hat Red Hat build of Quarkus — —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven io.quarkus:quarkus-smallrye-graphql-client >= 2.14.0, < 3.5.3 3.5.3 GHSA-mvc8-6ffp-jrx5
Maven io.quarkus:quarkus-smallrye-graphql-client < 2.13.9.Final 2.13.9.Final GHSA-mvc8-6ffp-jrx5

References