CVE-2025-2902: Improper Authorization Vulnerability of Maintenance Utility in Hitachi Virtual Storage Platform

Published Jun 29, 2026
·
Updated

Improper 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.

Affected Software

27 affected components
Hitachi Hitachi Virtual Storage Platform E390<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E590<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E790<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E990<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E1090<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E390H<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E590H<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E790H<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform E1090H<DKCMAIN Ver. 93-07-26-xx/00, <GUM Ver. 93-07-26/00
Hitachi Hitachi Virtual Storage Platform 5100<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5500<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5100H<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5500H<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5200<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5600<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5200H<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform 5600H<DKCMAIN Ver. 90-09-27-00/00, <GUM Ver. 90-09-27/00
Hitachi Hitachi Virtual Storage Platform G130<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform G150<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform G350<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform G370<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform G700<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform G900<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform F350<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform F370<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform F700<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00
Hitachi Hitachi Virtual Storage Platform F900<DKCMAIN Ver. 88-08-16-xx/00, <GUM Ver. 88-08-20/00

Event History

Jun 29, 2026
CVE Published
via MITRE·05:52 AM
Data Sourced
via MITRE·05:52 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:16 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2025-2902?

The severity of CVE-2025-2902 is classified as high with a score of 8.3.

2

How do I fix CVE-2025-2902?

To fix CVE-2025-2902, update the Hitachi Virtual Storage Platform to DKCMAIN Ver. 93-07-26-xx/00 or GUM Ver. 93-07-26/00.

3

What are the affected products for CVE-2025-2902?

The affected products for CVE-2025-2902 include Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, and their H variants.

4

What type of vulnerability is CVE-2025-2902?

CVE-2025-2902 is an improper authorization vulnerability affecting the maintenance utility in Hitachi Virtual Storage Platform.

5

What is the impact of CVE-2025-2902?

The impact of CVE-2025-2902 includes the potential for unauthorized access to sensitive functions within the affected storage platforms.

Contact

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