Auth bypass in Red Hat 3scale API Management Platform 2
CVE-2023-0456
A flaw was found in APICast, when 3Scale's OIDC module does not properly evaluate the response to a mismatched token from a separate realm. This could allow a separate realm to be accessible to an attacker, permitting access to unauthorized information.
EPSS: 0.006 (47.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Red Hat 3scale Api Management Platform 2
- Redhat Apicast
- N/a Apicast — versions 2.13.2, 2.14.0, 2.12.2
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-0456?
- CVE-2023-0456 is a high-severity vulnerability in Red Hat 3scale API Management Platform 2, classified under Improper Authorization. CVSS score: 7.4/10. Published 2023-09-27.
- How severe is CVE-2023-0456?
- High severity. CVSS v3 base score is 7.4 out of 10.