# CVE-2025-7740

## Summary

- **CVE ID:** CVE-2025-7740
- **Severity:** HIGH
- **CVSS Score:** 8.8 (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)
- **CWE:** CWE-1392
- **Published:** Jan 28, 2026
- **Last Modified:** Mar 12, 2026

## Description

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

- Hitachi Energy — SuprOS (9.0.0)

## References

- [CNA](https://publisher.hitachienergy.com/preview?DocumentID=8DBD000223&LanguageCode=en&DocumentPartId=&Action=launch)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.17%
- **EPSS Percentile:** 6.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._