What is CVE-2023-25532?

CVE-2023-25532 is a medium-severity vulnerability in NVIDIA Dgx H100, classified under Insufficiently Protected Credentials. CVSS score: 6.5/10. Published 2023-09-20.

How severe is CVE-2023-25532?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in NVIDIA Dgx H100

CVE-2023-25532

NVIDIA DGX H100 BMC contains a vulnerability in IPMI, where an attacker may cause insufficient protection of credentials. A successful exploit of this vulnerability may lead to information disclosure.

Published 2023-09-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (44.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000

Affected products

NVIDIA Dgx H100
NVIDIA Dgx H100 Bmc — versions All versions prior to 23.08.07
NVIDIA Dgx H100 Firmware

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

nvidia.custhelp.com/app/answers/detail/a_id/5473 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-25532?: CVE-2023-25532 is a medium-severity vulnerability in NVIDIA Dgx H100, classified under Insufficiently Protected Credentials. CVSS score: 6.5/10. Published 2023-09-20.
How severe is CVE-2023-25532?: Medium severity. CVSS v3 base score is 6.5 out of 10.