Vulnerability in Quarkus

CVE-2023-6267

A flaw was found in the json payload. If annotation based security is used to secure a REST resource, the JSON body that the resource may consume is being processed (deserialized) prior to the security constraints being evaluated and applied. This does not happen with configuration based security.

EPSS: 0.007 (50.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-6267?
CVE-2023-6267 is a high-severity vulnerability in Quarkus, classified under Improper Handling of Exceptional Conditions. CVSS score: 8.6/10. Published 2024-01-25.
How severe is CVE-2023-6267?
High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2023-6267 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.