CVE-2025-23337

Published: Sep 17, 2025Modified: Jun 17, 2026Deferred

6.7

Vector

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

Exploitability: 0.8 / Impact: 5.9

Source: psirt@nvidia.com (Secondary)

Description

NVIDIA HGX & DGX GB200, GB300, B300 contain a vulnerability in the HGX Management Controller (HMC) that may allow a malicious actor with administrative access on the BMC to access the HMC as an administrator. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

Related CWEs

CWE-1244

Internal Asset Exposed to Unsafe Debug Access Level or State

The product uses physical debug or test interfaces with support for multiple access levels, but it assigns the wrong debug access level to an internal asset, providing unintended access to the asset from untrusted debug agents.

References (1)

https://nvidia.custhelp.com/app/answers/detail/a_id/5692

Source: psirt@nvidia.com

Timeline

No history available yet.