CVE-2025-23337

mediumpriority · track · 0EPSS 0.002 · 4 %ileEURU

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 6.7 · medium

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.7mediumAV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@nvidia.comexploitability 0.8 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1244USCWE-1244US

affected products (8)

Products and version ranges known to be affected.

NVIDIA DGX GB200, HGX GB300, HGC B300≤ GB200 1.2, GB300 0.8 dev drop, B300 0.6enisa_euvdEU
NVIDIA HGX GB200, HGX GB300, HGC B300≤ GB200 1.2, GB300 0.8 dev drop, B300 0.6enisa_euvdEU
NVIDIA Corp. NVIDIA DGX≤ B300 0.6fstec_bduRU
NVIDIA Corp. NVIDIA DGX≤ GB200 1.2fstec_bduRU
NVIDIA Corp. NVIDIA DGX≤ GB300 0.8 dev dropfstec_bduRU
NVIDIA Corp. NVIDIA HGX≤ B300 0.6fstec_bduRU
NVIDIA Corp. NVIDIA HGX≤ GB300 0.8 dev dropfstec_bduRU
NVIDIA Corp. NVIDIA HGX≤ GB200 1.2fstec_bduRU

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2025-09-17modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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