BareketAI PWX Discover Start a pilot

NVIDIA DGX and HGX BMC

CVE-2023-31033

high 8CVSS 3.1 · published 2024-01-12 · modified 2026-06-17

NVIDIA DGX A100 BMC contains a vulnerability where a user may cause a missing authentication issue for a critical function by an adjacent network . A successful exploit of this vulnerability may lead to escalation of privileges, code execution, denial of service, information disclosure, and data tampering.

What to do

NVD gives no version range for this CVE yet, so this page cannot name an update version. Read the vendor advisory for the fixed firmware.

Vendor advisory (from the NVD record): nvidia.custhelp.com/app/answers/detail/a_id/5510 · nvidia.custhelp.com/app/answers/detail/a_id/5510.

How this page decided
Severity and CVSS: the primary NVD score (version 3.1). Affected versions: the CPE ranges in the NVD record, modified 2026-06-17. Exploited: the CISA KEV field of the NVD record. Whether you are affected needs your firmware version; this page does not know it. It is not tested against a device.

Do you run it?

Paste your BMC's Redfish answers into the Redfish Inspector: it compares the firmware version with the NVD ranges, in your browser. Or scan every BMC with the free scan.

Source: NVD CVE-2023-31033. PWX for DGX and HGX BMC

Free e-mail alerts
Get an e-mail when a new CVE lands for what you run

One e-mail per new CVE or newly exploited one, for the families you pick. You confirm first; every e-mail unsubscribes in one click, and that deletes your address. We keep only your address and your choices. Details

Run it on your own fleet

PWX Discover is free: the scan reads your fleet and lists what to fix, on your machine. PWX Monitor keeps watching every layer, from the tenant to the power rail, with attack paths and alerts in your SIEM. PWX Protect acts on the BMC. Start with a pilot.

Start a pilotRun the free scan