CVE-2023-4853 - CVE House
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Status published High CVE-2023-4853

Quarkus: http security policy bypass

Vulnerability Description

A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Openshift Serverless 1 on RHEL 8, Red Hat build of OptaPlanner 8, Red Hat build of Quarkus 2.13.8.SP2, Red Hat Camel Extensions for Quarkus 2.13.3-1, Red Hat OpenShift Serverless 1.30, RHEL-8 based Middleware Containers, RHINT Camel-K-1.10.2, RHINT Service Registry 2.5.4 GA, RHPAM 7.13.4 async, Red Hat Process Automation 7
Vulnerable Versions:
0:1.9.2-3.el8, 2.13.8.Final-redhat-00005, 1.9.2-3, 1.30.1-1, 1.30.0-5, 1.30.0-6, 7.13.4-3, 7.13.4-2

Timeline

Official Publish: September 20th, 2023
Last Modified: November 7th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-148

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.