CVE-2023-25533

Name: CVE-2023-25533
Creator: NVD / NIST
Published: 2023-09-20T01:15:54.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.71%

Last modified Jun 17, 2026

CVE-2023-25533 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. NVIDIA DGX H100 BMC contains a vulnerability in the web UI, where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to information disclosure, code execution, and escalation of privileges.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

NVIDIA DGX H100 BMC contains a vulnerability in the web UI, where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to information disclosure, code execution, and escalation of privileges.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.71%

48.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Nvidia	Dgx H100 Firmware	< 23.08.18

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5473Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5473Vendor Advisory

Timeline

Published: Sep 20, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-25533?

How severe is CVE-2023-25533?

CVE-2023-25533 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2023-25533?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-25533?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST