Buffer overflow in Smci Mbd-X13sedw-F
CVE-2025-7623
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
Vulnerability class: Buffer Overflow
EPSS: 0.003 (17.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
Affected products
- Smci Mbd-x13sedw-f — versions 01.04.11
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-7623?
- CVE-2025-7623 is a medium-severity vulnerability in Smci Mbd-X13sedw-F, classified under Stack-based Buffer Overflow. CVSS score: 5.4/10. Published 2025-11-18.
- How severe is CVE-2025-7623?
- Medium severity. CVSS v3 base score is 5.4 out of 10.