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CVE-2025-2514

Improper Restriction of Excessive Authentication Attempts vulnerability in Hitachi Virtual Storage Platform

MEDIUM
5.3
CVSS Score
Published: May 7, 2026 at 07:30 AM UTC
Updated: June 17, 2026 at 09:07 AM UTC
43 products affected across 1 vendorVirtual Storage One BlockVsp E790 FirmwareVsp E390 Firmware

Using Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900 by Hitachi?

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Improper restriction of excessive authentication attempts vulnerability in Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900, Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090H, Hitachi Virtual Storage Platform One Block 23, One Block 24, One Block 26, One Block 28. This issue affects Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900, Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090H, Hitachi Virtual Storage Platform One Block 23, One Block 24, One Block 26, One Block 28  : before DKCMAIN Ver 88-08-16-xx/00, GUM Ver. 88-08-20/00, before DKCMAIN Ver 93-07-26-xx/00, GUM Ver. 93-07-26/00, before DKCMAIN Ver A3-04-02-xx/00, EMS Ver. A3-04-02/00, before DKCMAIN Ver A3-03-41-xx/00, EMS Ver. A3-03-41/00, before DKCMAIN Ver A3-03-03-xx/00, EMS Ver. A3-03-02/00.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Virtual Storage One Block· Hitachi
95%
23242628
Vsp E1090 Firmware· Hitachi
95%
All versions
hitachi-vsp-e1090 (same device)
Vsp E1090H Firmware· Hitachi
95%
All versions
hitachi-vsp-e1090h (same device)
Vsp E390 Firmware· Hitachi
95%
All versions
hitachi-vsp-e390 (same device)
Vsp E390H Firmware· Hitachi
95%
All versions
hitachi-vsp-e390h (same device)
Vsp E590 Firmware· Hitachi
95%
All versions
hitachi-vsp-e590 (same device)
Vsp E590H Firmware· Hitachi
95%
All versions
hitachi-vsp-e590h (same device)
Vsp E790 Firmware· Hitachi
95%
All versions
hitachi-vsp-e790 (same device)
Vsp E790H Firmware· Hitachi
95%
All versions
hitachi-vsp-e790h (same device)
Vsp E990 Firmware· Hitachi
95%
All versions
hitachi-vsp-e990 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://www.hitachi.com/products/it/storage-solutions/sec_info/2026/2026_306.html

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMHitachi
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-307

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