CVE-2025-7704
Supermicro BMC SMASH services has a Stack-based buffer overflow vulnerability
MEDIUM
5.4
CVSS Score
Published: November 13, 2025 at 09:12 AM UTC
Updated: October 7, 2026 at 09:10 PM UTC
1 product affected across 1 vendorSYS-111C-NR
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
Source: cverecord
https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2025SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.4MEDIUMSupermicro
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- LOW
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-121
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