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CVE Vulnerability Details :

CVE-2025-7740

PUBLISHED

More Info Official Page

Assigner-Hitachi Energy

Assigner Org ID-e383dce4-0c27-4495-91c4-0db157728d17

Published At-28 Jan, 2026 | 09:02

Updated At-28 Jan, 2026 | 16:32

▼CVE Numbering Authority (CNA)

Use of default credentials vulnerability in Hitachi Energy SuprOS product

Default credentials vulnerability exists in SuprOS product. If exploited, this could allow an authenticated local attacker to use an admin account created during product deployment.

Affected Products

Vendor

Hitachi Energy Ltd.

Product

SuprOS

Default Status

unaffected

Versions

Affected

From 9.0.0 through 9.2.2.0 (custom)

Problem Types

Type	CWE ID	Description
CWE	CWE-1392	CWE-1392 Use of Default Credentials

Type: CWE

CWE ID: CWE-1392

Description: CWE-1392 Use of Default Credentials

Metrics

Version	Base score	Base severity	Vector
4.0	8.8	HIGH	CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Version: 4.0

Base score: 8.8

Base severity: HIGH

Vector:

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Impacts

CAPEC ID	Description
CAPEC-70	CAPEC-70 Try Common or Default Usernames and Passwords

CAPEC ID: CAPEC-70

Description: CAPEC-70 Try Common or Default Usernames and Passwords

References

Hyperlink	Resource
https://publisher.hitachienergy.com/preview?DocumentID=8DBD000223&LanguageCode=en&DocumentPartId=&Action=launch	N/A

Hyperlink: https://publisher.hitachienergy.com/preview?DocumentID=8DBD000223&LanguageCode=en&DocumentPartId=&Action=launch

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References