Information disclosure in Metal3-io Baremetal-operator
CVE-2025-29781
The Bare Metal Operator (BMO) implements a Kubernetes API for managing bare metal hosts in Metal3. Baremetal Operator enables users to load Secret from arbitrary namespaces upon deployment of the namespace scoped Custom Resource `BMCEventS…
Vulnerability class: Information Disclosure
EPSS: 0.001 (18.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
Affected products
- Metal3-io Baremetal-operator — versions = 0.9.0, < 0.8.1
Weakness classification (CWE)
References
- https://github.com/metal3-io/baremetal-operator/security/advisories/GHSA-c98h-7hp9-v9hq (x_refsource_CONFIRM)
- https://github.com/metal3-io/baremetal-operator/pull/2321 (x_refsource_MISC)
- https://github.com/metal3-io/baremetal-operator/pull/2322 (x_refsource_MISC)
- https://github.com/metal3-io/baremetal-operator/commit/19f8443b1fe182f76dd81b43122e8dd102f8b94c (x_refsource_MISC)
- https://github.com/metal3-io/metal3-docs/blob/main/design/baremetal-operator/bmc-events.md (x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-29781?
- CVE-2025-29781 is a medium-severity vulnerability in Metal3-io Baremetal-operator, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-03-17.
- How severe is CVE-2025-29781?
- Medium severity. CVSS v3 base score is 6.5 out of 10.