Vulnerability · Published Dec 9, 2023 · Assigned by redhat
CVE-2023-6394Quarkus: graphql operations over websockets bypass
High 7.4
In plain English
A high-severity missing authorization in Red Hat build of Quarkus from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | io.quarkus:quarkus-smallrye-graphql-client | 3.5.3 | GHSA-mvc8-6ffp-jrx5 |
| Maven | io.quarkus:quarkus-smallrye-graphql-client | 2.13.9.Final | GHSA-mvc8-6ffp-jrx5 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat build of Quarkus 2.13.9 | see references |
| Red Hat | Red Hat build of Quarkus 3.2.9.Final | see references |
| Red Hat | Red Hat build of Quarkus | see references |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
References
- RHSA-2023:7612 vendor-advisory, x_refsource_REDHAT
- RHSA-2023:7700 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2023-6394 vdb-entry, x_refsource_REDHAT
- RHBZ#2252197 issue-tracking, x_refsource_REDHAT