CVE-2023-4853
CVSS 3.1 Score 8.1 of 10 (high)
Details
Published Sep 20, 2023
Updated: Dec 21, 2023
CWE ID 148
CWE ID 863
Summary
CVE-2023-4853 is a vulnerability affecting Quarkus, an open-source application platform. The issue lies in the HTTP security policy, which fails to properly sanitize certain character permutations during request acceptance. This flaw can result in incorrect permission evaluations, enabling attackers to bypass the security policy and potentially gain unauthorized access to endpoints. Unauthorized access could lead to data breaches or denial of service attacks.
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Affected Products
- Quarkus
- Red Hat Openshift Container Platform
- Red Hat JBoss Middleware
- Red Hat Decision Manager
- Red Hat Process Automation Manager
Affected Vendors
- Red Hat
- Quarkus
Advisories, Assessments, and Mitigations
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