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TI-2025-39572 Aliases CVE-2025-64121GHSA-fwx4-5874-4gvg

Nuvation Energy Multi-Stack Controller Authentication Bypass

Priority MEDIUM 49CWE-288Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-288.

Summary

Authentication Bypass Using an Alternate Path or Channel vulnerability in Nuvation Energy Multi-Stack Controller (MSC) allows Authentication Bypass.This issue affects Multi-Stack Controller (MSC): from 2.3.8 before 2.5.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00397 34th percentileScored 2026-11-07
Fix Fixed Multi-Stack Controller (MSC) (Nuvation Energy): 2.5.1

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

VendorProductAffected versionsFixed inStatusSource
Nuvation EnergyMulti-Stack Controller (MSC)2.3.8 to before 2.5.12.5.1Patch availableCNA
  • Multi-Stack Controller (MSC) VendorNuvation Energy Affected 2.3.8 to before 2.5.1 Fixed in 2.5.1 Patch available CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:nuvationenergy:nplatform:*:*:*:*:*:*:*:*2.3.8 to before 2.5.1VulnerableNuvation Energy
cpe:2.3:h:nuvationenergy:nuvmsc3-04s-c:-:*:*:*:*:*:*:*not specified by NVDRunning onNuvation Energy
cpe:2.3:h:nuvationenergy:nuvmsc3-08s-c:-:*:*:*:*:*:*:*not specified by NVDRunning onNuvation Energy
cpe:2.3:h:nuvationenergy:nuvmsc3-12s-c:-:*:*:*:*:*:*:*not specified by NVDRunning onNuvation Energy
cpe:2.3:h:nuvationenergy:nuvmsc3-16s-c:-:*:*:*:*:*:*:*not specified by NVDRunning onNuvation Energy
  • cpe:2.3:a:nuvationenergy:nplatform:*:*:*:*:*:*:*:* Versions 2.3.8 to before 2.5.1 Vulnerable ·Nuvation Energy
  • cpe:2.3:h:nuvationenergy:nuvmsc3-04s-c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nuvation Energy
  • cpe:2.3:h:nuvationenergy:nuvmsc3-08s-c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nuvation Energy
  • cpe:2.3:h:nuvationenergy:nuvmsc3-12s-c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nuvation Energy
  • cpe:2.3:h:nuvationenergy:nuvmsc3-16s-c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nuvation Energy

Remediation

  • Fix · CNA Multi-Stack Controller (MSC) (Nuvation Energy) Fixed in 2.5.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Nuvation Energy Multi-Stack Controller (MSC) 2.5.1

    2 records Highest priority Priority MEDIUM 2 MEDIUM

    Other records, highest priority first

    • TI-2025-39571 Nuvation Energy Multi-Stack Controller OS Command InjectionPriority MEDIUM 44
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-64121
  2. 2026-10-03 Alias added: GHSA-fwx4-5874-4gvg

References

Advisory 1

  • TI-2025-39571 Nuvation Energy Multi-Stack Controller OS Command Injection 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

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences