CVE-2025-8404: Smci Mbd-x13sedw-F

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Stack buffer overflow vulnerability exists in the Supermicro BMC Shared library. An authenticated attacker with access to the BMC exploit stack buffer via a crafted  header and achieve arbitrary code execution of the BMC’s firmware operating system.

Affected products

• Smci Mbd-x13sedw-F: version 01.03.48 only

Published 2025-11-18. Last modified 2026-06-17.