Nuvation Energy Multi-Stack Controller Proxy service allows arbitrary BMS access_CVE-2025-64123

{
    "lastseen": "",
    "description": "Unintended Proxy or Intermediary vulnerability in Nuvation Energy Multi-Stack Controller (MSC) allows Network Boundary Bridging.This issue affects Multi-Stack Controller (MSC): through and including release 2.5.1.",
    "published": "2026-01-02T21:41:25.568Z",
    "modified": "2026-01-03T00:25:05.095Z",
    "type": "cve",
    "title": "Nuvation Energy Multi-Stack Controller Proxy service allows arbitrary BMS access",
    "source": "Dragos",
    "references": "https://www.dragos.com/community/advisories/CVE-2025-64119",
    "id": "CVE-2025-64123",
    "bulletinFamily": "",
    "cwe": [
        "CWE-441"
    ],
    "cvelist": null,
    "sourceData": "Nuvation Energy Multi-Stack Controller (MSC) 0",
    "sourceHref": "",
    "cvss": {
        "score": 7.9,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/S:P",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Multi-Stack Controller (MSC)",
    "version": "0",
    "vendor": "Nuvation Energy",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}