Improper Authorization Vulnerability of Maintenance Utility in Hitachi Virtual Storage Platform

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Summary

CVECVE-2025-2902
StatePUBLISHED
AssignerHitachi
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-29 07:16:23 UTC
Updated2026-06-29 18:52:40 UTC
DescriptionImproper Authorization Vulnerability of Maintenance Utility in Hitachi Virtual Storage Platform. This issue affects Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090H: before DKCMAIN Ver. 93-07-26-xx/00, GUM Ver. 93-07-26/00; Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500H, 5200, 5600, 5200H, 5600H: before DKCMAIN Ver. 90-09-27-00/00, GUM Ver. 90-09-27/00; Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900: before DKCMAIN Ver. 88-08-16-xx/00, GUM Ver. 88-08-20/00.

Risk And Classification

Primary CVSS: v3.1 8.3 HIGH from [email protected]

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

EPSS: 0.001950000 probability, percentile 0.093540000 (date 2026-06-30)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.3HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
3.1CNACVSS8.3HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Hitachi Hitachi Virtual Storage Platform E390 E590 E790 E990 E1090 E390H E590H E790H E1090H affected DKCMAIN Ver. 93-07-26-xx/00, GUM Ver. 93-07-26/00 custom Not specified
CNA Hitachi Hitachi Virtual Storage Platform 5100 5500 5100H 5500H 5200 5600 5200H 5600H affected DKCMAIN Ver. 90-09-27-00/00, GUM Ver. 90-09-27/00 custom Not specified
CNA Hitachi Hitachi Virtual Storage Platform G130 G150 G350 G370 G700 G900 F350 F370 F700 F900 affected DKCMAIN Ver. 88-08-16-xx/00, GUM Ver. 88-08-20/00 custom Not specified

References

ReferenceSourceLinkTags
www.hitachi.com/products/it/storage-solutions/sec_info/2026/2026_305.html [email protected] www.hitachi.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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