CVE-2025-7623

MEDIUM

MBD-X13SEDW-F >=01.04.11 - Authenticated Stack-based Buffer Overflow via SMASH-CLP Command

Title source: llm

Description

Stack-based buffer overflow in the SMASH-CLP shell. An authenticated attacker with SSH access to the BMC can exploit a stack buffer overflow via a crafted SMASH command, overwrite the return address and registers, and achieve arbitrary code execution on the BMC firmware operating system

References (1)

Core 1

Core References

Various Sources

https://www.supermicro.com/zh_tw/support/security_BMC_IPMI_Nov_2025

Scores

CVSS v3 5.4

EPSS 0.0023

EPSS Percentile 14.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-121

Status published

Products (1)

SMCI/MBD-X13SEDW-F 01.04.11

Published Nov 18, 2025

Tracked Since Feb 18, 2026