CVE-2023-31009

9.8 criticalEPSS 0.7%

Critical (9.8) in nvidia dgx h100 firmware. EPSS 0.7% chance of exploitation in the next 30 days.

NVIDIA DGX H100 BMC contains a vulnerability in the REST service, where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2023-09-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nvidia:dgx_h100_firmware

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5473
https://nvidia.custhelp.com/app/answers/detail/a_id/5473

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