CVE-2022-31230Network attack vector

Unauthenticated full system access

Published Jun 28, 2022 · Updated Sep 16, 2024

Broken cryptography in Dell PowerScale OneFS 8.2.x through 9.3.0.x allows remote attackers to gain full system access. Dell has not published the affected cryptographic component, algorithm, input, or the operation that mishandles it. Exploitation requires no privileges or user interaction but has high attack complexity; success grants complete control of system data and availability.

CVSS severity8.1
High
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken cryptography in Dell PowerScale OneFS 8.2.x through 9.3.0.x allows remote attackers to gain full system access. Dell has not published the affected cryptographic component, algorithm, input, or the operation that mishandles it. Exploitation requires no privileges or user interaction but has high attack complexity; success grants complete control of system data and availability.

The record

CVE
CVE-2022-31230
Published
Jun 28, 2022
Updated
Sep 16, 2024
Vendor
Dell Technologies
Product
PowerScale OneFS
Classifications
CWE-327
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 28, 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 <9.0.0.x, 9.1.0.x, 9.2.0.x, 9.2.1.x, 9.3.0.x

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

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

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0NIST NVDAV:N/AC:L/Au:N/C:C/I:C/A:C
8.1Dell TechnologiesCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-327Use of a Broken or Risky Cryptographic Algorithm

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

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Your stack

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