by Kastro
Paper/Archive/CVE-2025-64125

CVE-2025-64125

Nuvation Energy nCloud VPN Service — Nuvation Energy nCloud Client-to-Client Communication

EPSS 0.3%CVSS 9.4
critical.is priorityof 100
32
CVSS 9.4 (CNA)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 17.8.178 × 203.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A vulnerability in Nuvation Energy nCloud VPN Service allowed Network Boundary Bridging.This issue affected the nCloud VPN Service and was fixed on 2025-12-1 (December, 2025). End users do not have to take any action to mitigate the issue.

Affected

ProductAffectedFixed inSource
nCloud VPN Service2025-12-1–CNA

Scores by source

Dragos (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

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