CVE-2025-43723Network attack vector

Unauthenticated remote information disclosure

Published Nov 10, 2025 · Updated Nov 10, 2025

Broken cryptography in Dell PowerScale OneFS before 9.10.1.3 or from 9.11.0.0 to before 9.12.0.0 allows remote attackers to disclose information. Dell has not published the affected cryptographic algorithm, its code locus, the data it protects, or the operation that exposes information. The attack requires no credentials, and Dell reports information disclosure without integrity or availability impact.

CVSS severity5.9
Medium
EPSS probability0.18%
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 before 9.10.1.3 or from 9.11.0.0 to before 9.12.0.0 allows remote attackers to disclose information. Dell has not published the affected cryptographic algorithm, its code locus, the data it protects, or the operation that exposes information. The attack requires no credentials, and Dell reports information disclosure without integrity or availability impact.

The record

CVE
CVE-2025-43723
Published
Nov 10, 2025
Updated
Nov 10, 2025
Vendor
Dell Technologies
Product
PowerScale OneFS
Classifications
CWE-327
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=N/A <9.10.1.3
  2. Affected versionversion=N/A <9.12.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Dell Technologies · PowerScale OneFSversion=N/A <9.10.1.3; version=N/A <9.12.0.0

Published CVSS scores

5.9Dell TechnologiesCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/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)
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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