CVE-2022-31238

Local information disclosure through sensitive process invocation

Published Aug 22, 2022 · Updated Sep 16, 2024

Sensitive information exposure in affected Dell PowerScale OneFS 9.x releases allows local users to read data passed to a process. Dell identifies the flaw only as a process invoked with sensitive information and does not disclose the process, data, or exact observation path. Exploitation requires low-privilege CLI access and high-complexity local conditions, and the bounded impact is disclosure without reported data modification or service interruption.

CVSS severity4.7
Medium
EPSS probability0.18%
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

Sensitive information exposure in affected Dell PowerScale OneFS 9.x releases allows local users to read data passed to a process. Dell identifies the flaw only as a process invoked with sensitive information and does not disclose the process, data, or exact observation path. Exploitation requires low-privilege CLI access and high-complexity local conditions, and the bounded impact is disclosure without reported data modification or service interruption.

The record

CVE
CVE-2022-31238
Published
Aug 22, 2022
Updated
Sep 16, 2024
Vendor
Dell Technologies
Product
PowerScale OneFS
Classifications
CWE-200
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 22, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2024Record 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=unspecified <8.2.x, 9.0.0.x, 9.1.0.x, 9.1.1.x, 9.2.0.x, 9.2.1.x, 9.3.0.x

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Dell Technologies · PowerScale OneFSversion=unspecified <8.2.x, 9.0.0.x, 9.1.0.x, 9.1.1.x, 9.2.0.x, 9.2.1.x, 9.3.0.x

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.7Dell TechnologiesCVSS:3.1/AV:L/AC:H/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

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