Description
The BMC does not correctly enforce integrity and encryption requirements for IPMI commands. An attacker may be able to craft packets that execute arbitrary commands on an active session.
Published: 2026-10-27
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 04 Nov 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 28 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Smci
Smci x12spi
Vendors & Products Smci
Smci x12spi

Tue, 27 Oct 2026 08:00:00 +0000

Type Values Removed Values Added
Description The BMC does not correctly enforce integrity and encryption requirements for IPMI commands. An attacker may be able to craft packets that execute arbitrary commands on an active session.
Title Supermicro BMC contains Unprotected IPMI Commands Accepted on Active RMCP+ Sessions vulnerability
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Supermicro

Published:

Updated: 2026-11-04T14:59:40.706Z

Reserved: 2026-07-31T05:37:15.403Z

Link: CVE-2026-18450

cve-icon Vulnrichment

Updated: 2026-11-04T14:55:04.693Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-27T08:16:53.710

Modified: 2026-11-04T15:17:44.287

Link: CVE-2026-18450

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T22:18:05Z

Weaknesses