A command injection issue was discovered on Supermicro X11SSM-F, X11SAE-F, and X11SSE-F…
Priority MEDIUM 51CWE-269Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-269.
Summary
A command injection issue was discovered on Supermicro X11SSM-F, X11SAE-F, and X11SSE-F 1.66 devices. An attacker can exploit this to elevate privileges from a user with BMC administrative privileges.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.18408 97th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:supermicro:x11ssm-f_firmware:1.66:*:*:*:*:*:*:* | 1.66 | Vulnerable | Supermicro |
| cpe:2.3:h:supermicro:x11ssm-f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Supermicro |
| cpe:2.3:o:supermicro:x11sae-f_firmware:1.66:*:*:*:*:*:*:* | 1.66 | Vulnerable | Supermicro |
| cpe:2.3:h:supermicro:x11sae-f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Supermicro |
| cpe:2.3:o:supermicro:x11sse-f_firmware:1.66:*:*:*:*:*:*:* | 1.66 | Vulnerable | Supermicro |
| cpe:2.3:h:supermicro:x11sse-f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Supermicro |
- cpe:2.3:o:supermicro:x11ssm-f_firmware:1.66:*:*:*:*:*:*:* Versions 1.66 Vulnerable ·Supermicro
- cpe:2.3:h:supermicro:x11ssm-f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Supermicro
- cpe:2.3:o:supermicro:x11sae-f_firmware:1.66:*:*:*:*:*:*:* Versions 1.66 Vulnerable ·Supermicro
- cpe:2.3:h:supermicro:x11sae-f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Supermicro
- cpe:2.3:o:supermicro:x11sse-f_firmware:1.66:*:*:*:*:*:*:* Versions 1.66 Vulnerable ·Supermicro
- cpe:2.3:h:supermicro:x11sse-f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Supermicro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-40289
- 2026-10-03 Alias added: GHSA-92q8-mrj6-9v42
References
More Supermicro X11sae-f Firmware vulnerabilities
- TI-2023-16528 A web server in the Intelligent Platform Management Interface (IPMI) baseboard management… CVSS 3.1HIGH 7.5
- TI-2023-16530 The configuration functionality in the Intelligent Platform Management Interface (IPMI)… CVSS 3.1HIGH 8.8
- TI-2023-16529 The web interface in the Intelligent Platform Management Interface (IPMI) baseboard… CVSS 3.1HIGH 8.8
- TI-2023-21132 An issue was discovered on Supermicro X11SSM-F, X11SAE-F, and X11SSE-F 1.66 devices. CVSS 3.1HIGH 8.3
- TI-2023-21130 An issue was discovered on Supermicro X11SSM-F, X11SAE-F, and X11SSE-F 1.66 devices. CVSS 3.1HIGH 8.3
- TI-2023-21129 An issue was discovered on Supermicro X11SSM-F, X11SAE-F, and X11SSE-F 1.66 devices. CVSS 3.1HIGH 8.3
Sources
- CVE-2023-40289 · CVE Program
- CVE-2023-40289 · NVD
- FIRST EPSS
- GHSA-92q8-mrj6-9v42 · GitHub Advisory Database · CC BY 4.0
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