CVE-2025-7704
Supermicro BMC SMASH services has a Stack-based buffer overflow vulnerability
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Supermicro BMC SMASH services has a Stack-based buffer overflow vulnerability
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
- Record
CVE-2025-7704- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2025-163786
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
- Record
EUVD-2025-163786- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-f7q5-j64x-4x4p
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
- Record
GHSA-f7q5-j64x-4x4p- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-121
- Updated
- 2026-11-02
NVD
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
- Record
CVE-2025-7704- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-121
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-7704 is a medium vulnerability (CVSS 5.4) in Smci Sys-111c-nr, published November 13, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.