Nuvation Energy BMS Client-side Authentication
Priority MEDIUM 48CWE-603Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
A vulnerability in Nuvation Battery Management System allows Authentication Bypass.This issue affects Battery Management System: through 2.3.9.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00457 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Nuvation Energy | Battery Management System | up to 2.3.9 | — | No fix listed | CNA |
- Battery Management System VendorNuvation Energy Affected up to 2.3.9 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-64119
- 2026-10-03 Alias added: GHSA-757q-w8xv-793g
References
More Nuvation Energy vulnerabilities
- TI-2025-39572 Nuvation Energy Multi-Stack Controller Authentication Bypass CVSS 4.0CRITICAL 10.0
- TI-2025-39571 Nuvation Energy Multi-Stack Controller OS Command Injection CVSS 4.0CRITICAL 9.4
- TI-2025-39576 Nuvation Energy nCloud Client-to-Client Communication CVSS 4.0CRITICAL 9.4
- TI-2025-39575 Nuvation Energy Multi-Stack Controller OS Command Injection CVSS 4.0HIGH 8.7
- TI-2025-39574 Nuvation Energy Multi-Stack Controller Proxy service allows arbitrary BMS access CVSS 4.0HIGH 7.9
- TI-2025-39573 Nuvation Energy Multi-Stack Controller Private Key Stored on Device CVSS 4.0HIGH 7.2
Sources
- CVE-2025-64119 · CVE Program
- CVE-2025-64119 · NVD
- FIRST EPSS
- GHSA-757q-w8xv-793g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences