A vulnerability in Nuvation Battery Management System allows Authentication Bypass.This issue affects Battery Management System: through 2.3.9.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00076.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Nuvation Energy Battery Management System affected
Version Status Constraints
0 affected ≤ 2.3.9

No data.

No data.

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Vendors Products
Nuvation Energy Subscribe
Battery Management System Subscribe

Project Subscriptions

Vendors Products
Nuvation Energy Subscribe
Battery Management System Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.dragos.com/community/advisories/CVE-2025-64119 cve-icon cve-icon
History

Mon, 05 Jan 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 05 Jan 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Nuvation Energy
Nuvation Energy battery Management System
Vendors & Products Nuvation Energy
Nuvation Energy battery Management System

Fri, 02 Jan 2026 21:30:00 +0000

Type Values Removed Values Added
Description A vulnerability in Nuvation Battery Management System allows Authentication Bypass.This issue affects Battery Management System: through 2.3.9.
Title Nuvation Energy BMS Client-side Authentication
Weaknesses CWE-603
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:P/AU:Y'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Dragos

Published:

Updated: 2026-01-05T16:15:10.875Z

Reserved: 2025-10-27T17:12:37.785Z

Link: CVE-2025-64119

cve-icon Vulnrichment

Updated: 2026-01-05T16:15:02.571Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-02T22:15:44.257

Modified: 2026-01-08T18:09:49.800

Link: CVE-2025-64119

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-05T10:13:45Z

Weaknesses