Description
A flaw was found in the Quarkus Cache Runtime. When request processing utilizes a Uni cached using @CacheResult and the cached Uni reuses the initial "completion" context, the processing switches to the cached Uni instead of the request context. This is a problem if the cached Uni context contains sensitive information, and could allow a malicious user to benefit from a POST request returning the response that is meant for another user, gaining access to sensitive data.
Remediation
References
https://access.redhat.com/errata/RHSA-2023:7700
https://access.redhat.com/security/cve/CVE-2023-6393
https://bugzilla.redhat.com/show_bug.cgi?id=2253113
Related Vulnerabilities
CVE-2022-29265 Vulnerability in maven package org.apache.nifi:nifi
CVE-2019-10281 Vulnerability in maven package org.jenkins-ci.plugins:relution-publisher
CVE-2018-5158 Vulnerability in maven package org.webjars.npm:pdfjs-dist
CVE-2023-4303 Vulnerability in maven package org.jenkins-ci.plugins:fortify