Man in the middle (MitM) attack vulnerability in Wi-SUN library_CVE-2025-7448

{
    "lastseen": "",
    "description": "Wi-SUN unexpected 4- Way Handshake packet receptions may lead to predictable keys and potentially leading to Man in the middle (MitM) attack",
    "published": "2025-09-12T09:11:53.850Z",
    "modified": "2025-09-12T09:11:53.850Z",
    "type": "cve",
    "title": "Man in the middle (MitM) attack vulnerability in Wi-SUN library",
    "source": "Silabs",
    "references": "https://docs.silabs.com/sisdk-release-notes/latest/sisdk-wisun-release-notes/\nhttps://community.silabs.com/068Vm00000UtuIG",
    "id": "CVE-2025-7448",
    "bulletinFamily": "",
    "cwe": [
        "CWE-290"
    ],
    "cvelist": null,
    "sourceData": "silabs.com Wi-SUN Stack 2.6.0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
        "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": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Wi-SUN Stack",
    "version": "2.6.0",
    "vendor": "silabs.com",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}