CVE-2025-2902: Hitachi Virtual Storage Platform 5100, 5500, 5100h, 5500h, 5200, 5600, 5200h, 5600h

High severity, CVSS 8.3. EPSS: 0.4% chance of exploitation in the next 30 days.

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 products

• Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100h, 5500h, 5200, 5600, 5200h, 5600h
• Hitachi Hitachi Virtual Storage Platform e390, e590, e790, e990, e1090, e390h, e590h, e790h, e1090h
• Hitachi Hitachi Virtual Storage Platform g130, g150, g350, g370, g700, g900, f350, f370, f700, f900

Published 2026-06-29. Last modified 2026-06-29.