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-2014-4611 Vulnerability in maven package net.jpountz.lz4:lz4
CVE-2015-0250 Vulnerability in maven package batik:batik-transcoder
CVE-2014-0119 Vulnerability in maven package org.apache.tomcat:catalina
CVE-2021-21604 Vulnerability in maven package org.jenkins-ci.main:jenkins-core
CVE-2020-2257 Vulnerability in maven package org.jenkins-ci.plugins:validating-string-parameter