CVE-2022-42284

Credential exposure via host-accessible obfuscated password database

Published Jan 13, 2023 · Updated Apr 7, 2025

Credential exposure in the BMC on NVIDIA DGX A100 before 00.19.07 allows local users to read stored BMC user passwords from the host. The BMC password database applies only obfuscation to user passwords and makes the database accessible from the host environment. Local host access is required; disclosure is limited to BMC user credentials, with no reported write or service-interruption impact.

CVSS severity6.2
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Credential exposure in the BMC on NVIDIA DGX A100 before 00.19.07 allows local users to read stored BMC user passwords from the host. The BMC password database applies only obfuscation to user passwords and makes the database accessible from the host environment. Local host access is required; disclosure is limited to BMC user credentials, with no reported write or service-interruption impact.

The record

CVE
CVE-2022-42284
Published
Jan 13, 2023
Updated
Apr 7, 2025
Vendor
NVIDIA
Product
NVIDIA DGX Systems
Classifications
CWE-312, CAPEC-37, T1552.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All BMC firmware versions prior to 00.19.07

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

NVIDIA · NVIDIA DGX Systemsversion=All BMC firmware versions prior to 00.19.07

Published CVSS scores

6.2NVIDIA CorporationCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
CAPEC-37Retrieve Embedded Sensitive Data
T1552.001Unsecured Credentials Credentials In Files

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo