An SMM callout vulnerability was discovered in Supermicro X11DPH-T, X11DPH-Tq, and…
Priority LOW 34CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
An SMM callout vulnerability was discovered in Supermicro X11DPH-T, X11DPH-Tq, and X11DPH-i motherboards with BIOS firmware before 4.4.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00152 4th 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 names CISA-ADP · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:supermicro:x11dph-t:-:*:*:*:*:*:*:* | not specified by CISA-ADP | — | Supermicro |
| cpe:2.3:h:supermicro:x11dph-tq:-:*:*:*:*:*:*:* | not specified by CISA-ADP | — | Supermicro |
| cpe:2.3:h:supermicro:x11dph-i:-:*:*:*:*:*:*:* | not specified by CISA-ADP | — | Supermicro |
- cpe:2.3:h:supermicro:x11dph-t:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Supermicro
- cpe:2.3:h:supermicro:x11dph-tq:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Supermicro
- cpe:2.3:h:supermicro:x11dph-i:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Supermicro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-36434
- 2026-10-03 Alias added: GHSA-pqwr-82gc-57c6
References
Sources
- CVE-2024-36434 · CVE Program
- CVE-2024-36434 · NVD
- FIRST EPSS
- GHSA-pqwr-82gc-57c6 · GitHub Advisory Database · CC BY 4.0
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