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A flaw was found in the MustGather.managed.openshift.io Custom Defined Resource (CRD) of OpenShift Dedicated. A non-privileged user on the cluster can create a MustGather object with a specially crafted file and set the most privileged service account to run the job. This can allow a standard developer user to escalate their privileges to a cluster administrator and pivot to the AWS environment.
Reserved 2024-02-05 | Published 2024-12-19 | Updated 2024-12-19 | Assigner redhat2024-01-17: | Reported to Red Hat. |
2024-06-03: | Made public. |
This issue was discovered by Thibault Guittet (Red Hat).
access.redhat.com/security/cve/CVE-2024-25131
bugzilla.redhat.com/show_bug.cgi?id=2258856 (RHBZ#2258856)
github.com/openshift/must-gather-operator/pull/135
github.com/openshift/must-gather-operator/pull/138
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