CVE-2024-7387
Medium
Elevated severity or exploit probability.
CVSS base
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
2.3%
82.6th percentile
CISA KEV
Not listed
Weakness / dates
CWE-250
Published 2024-09-17 · modified 2026-08-11
Description
A flaw was found in openshift/builder. This vulnerability allows command injection via path traversal, where a malicious user can execute arbitrary commands on the OpenShift node running the builder container. When using the “Docker” strategy, executable files inside the privileged build container can be overridden using the `spec.source.secrets.secret.destinationDir` attribute of the `BuildConfig` definition. An attacker running code in a privileged container could escalate their permissions on the node running the container.
References
- https://access.redhat.com/errata/RHSA-2024:3718
- https://access.redhat.com/errata/RHSA-2024:6122
- https://access.redhat.com/errata/RHSA-2024:6685
- https://access.redhat.com/errata/RHSA-2024:6687
- https://access.redhat.com/errata/RHSA-2024:6689
- https://access.redhat.com/errata/RHSA-2024:6691
- https://access.redhat.com/errata/RHSA-2024:6705
- https://access.redhat.com/security/cve/CVE-2024-7387
- https://bugzilla.redhat.com/show_bug.cgi?id=2302259
- https://github.com/openshift/builder/commit/0b62633adfa2836465202bc851885e078ec888d1
- https://stuxxn.github.io/advisory/2024/10/02/openshift-build-docker-priv-esc.html