What is CVE-2023-0207?

CVE-2023-0207 is a high-severity vulnerability in Nvidia Dgx-2, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.5/10. Published 2023-04-22.

How severe is CVE-2023-0207?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Nvidia Dgx-2

CVE-2023-0207

NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.

EPSS: 0.002 (4.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Nvidia Dgx-2
Nvidia Dgx Servers — versions All SBIOS versions prior to 0.33
Nvidia Sbios

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

psirt@nvidia.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-0207?: CVE-2023-0207 is a high-severity vulnerability in Nvidia Dgx-2, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.5/10. Published 2023-04-22.
How severe is CVE-2023-0207?: High severity. CVSS v3 base score is 7.5 out of 10.