SMC BMC Firmware Image Authentication Design Issue

published 2025-02-04 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-33597

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

There is a vulnerability in the BMC firmware image authentication design

at Supermicro MBD-X12DPG-OA6

. An attacker can modify the firmware to bypass BMC inspection and bypass the signature verification process

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 21 mo ago (2025-02-04)

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

SMCI MBD-X12DPG-OA6

Classification

Weakness

CWE-347 Improper Verification of Cryptographic Signature
CWE-345 Insufficient Verification of Data Authenticity

References

supermicro.com /en/support/security_BMC_IPMI_Jan_2025

Sources

CVE List CVE-2024-10237
NVD CVE-2024-10237

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary