by Kastro
Paper/Archive/CVE-2025-64121

CVE-2025-64121

Nuvation Energy Multi-Stack Controller (MSC) — Nuvation Energy Multi-Stack Controller Authentication Bypass

EPSS 0.4%CVSS 10.0
critical.is priorityof 100
37
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 33.8.338 × 206.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Multi-Stack Controller (MSC)2.3.8 – < 2.5.12.5.1CNA

Scores by source

Dragos (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/AU:Y
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refdragos.com/community/advisories/CVE-2025-64119