CVE-2026-58574

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-58574
StatePUBLISHED
Assignerdell
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-31 07:17:44 UTC
Updated2026-09-01 21:12:11 UTC
DescriptionDell PowerStore contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with network access to the restricted management interface could potentially exploit this vulnerability to read internal system information from the appliance filesystem. This is a Critical vulnerability as it could expose sensitive information and credentials which allow full administrative access to the array.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.003360000 probability, percentile 0.263500000 (date 2026-09-02)

Problem Types: CWE-306 | CWE-306 CWE-306: Missing Authentication for Critical Function

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNACVSS9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dell PowerStore 500T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 1000T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 1200T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 3000T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 3200Q affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 3200T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 5000T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 5200Q affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 5200T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 7000T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 9000T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 9200T affected 4.1.0.6-2771237 or later semver Not specified
CNA Dell PowerStore 500T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 1000T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 1200T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 3000T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 3200Q affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 3200T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 5000T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 5200Q affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 5200T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 7000T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 9000T affected 4.3.1.2-2771239 or later semver Not specified
CNA Dell PowerStore 9200T affected 4.3.1.2-2771239 or later semver Not specified

References

ReferenceSourceLinkTags
www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-... [email protected] www.dell.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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