Information disclosure in Baremetal Operator



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2025-29781
CWE-ID CWE-200
Exploitation vector Local
Public exploit N/A
Vulnerable software
 Baremetal Operator
Web applications / Modules and components for CMS

Vendor metal3

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU106015

Risk: Low

CVSSv4.0: 2 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-29781

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the Bare Metal Operator (BMO) can expose any secret from other namespaces via BMCEventSubscription CRD. A local user can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Baremetal Operator: 0.1.0 - 0.9.0

CPE2.3 External links

https://github.com/metal3-io/baremetal-operator/commit/19f8443b1fe182f76dd81b43122e8dd102f8b94c
https://github.com/metal3-io/baremetal-operator/pull/2321
https://github.com/metal3-io/baremetal-operator/pull/2322
https://github.com/metal3-io/baremetal-operator/security/advisories/GHSA-c98h-7hp9-v9hq
https://github.com/metal3-io/metal3-docs/blob/main/design/baremetal-operator/bmc-events.md
https://github.com/metal3-io/metal3-docs/blob/main/design/baremetal-operator/bmc-events.md


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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