CVE-2025-7623
Supermicro BMC SMASH services has a Stack-based buffer overflow vulnerability
- State
- Published
- Severity
- 5.4 Medium
- Published
- Nov 18, 2025
- Updated
- Nov 18, 2025
- Reserved
- Jul 14, 2025
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
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L | Supermicro |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
MBD-X13SEDW-FSMCI |
|
References
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