CVE-2023-31015: NVIDIA Dgx h100 Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

NVIDIA DGX H100 BMC contains a vulnerability in the REST service where a host user may cause as improper authentication issue. A successful exploit of this vulnerability may lead to escalation of privileges, information disclosure, code execution, and denial of service.

Affected products

• NVIDIA Dgx h100 Firmware: before 23.08.18 (fixed in 23.08.18)

Published 2023-09-20. Last modified 2026-06-17.