CVE-2023-6394
7.4 · HIGHOverview
CVE-2023-6394 is a high-severity vulnerability affecting quarkus quarkus. It was published on December 9, 2023 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from quarkus. Update quarkus to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| quarkus | quarkus | >= 0, < 3.6.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-6394?
CVE-2023-6394 is a high-severity vulnerability affecting quarkus quarkus. It was published on December 9, 2023 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2023-6394?
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-6394?
Check the references section for vendor advisories and patches from quarkus. Update quarkus to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-6394?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-6394 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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