Edimax BR-6675nD POST Request formWlSiteSurvey buffer overflow_CVE-2026-9403

{
    "lastseen": "",
    "description": "A vulnerability was determined in Edimax BR-6675nD 1.12. The impacted element is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey of the component POST Request Handler. This manipulation of the argument selSSID causes buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2026-05-24T22:45:11.548Z",
    "modified": "2026-05-24T22:45:11.548Z",
    "type": "cve",
    "title": "Edimax BR-6675nD POST Request formWlSiteSurvey buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/365384\nhttps://vuldb.com/vuln/365384/cti\nhttps://vuldb.com/submit/811566\nhttps://lavender-bicycle-a5a.notion.site/EDIMAX-BR-6675nD-formWlSiteSurvey-34b53a41781f80608091f104f17e1e9b?source=copy_link",
    "id": "CVE-2026-9403",
    "bulletinFamily": "",
    "cwe": [
        "CWE-120",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "Edimax BR-6675nD 1.12",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E: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": "BR-6675nD",
    "version": "1.12",
    "vendor": "Edimax",
    "ai_description": "Buffer overflow vulnerability in Edimax BR-6675nD via the formWlSiteSurvey function, allowing remote attackers to exploit the selSSID argument.",
    "ai_severity": "High",
    "ai_vendor": "Edimax",
    "ai_product": "BR-6675nD",
    "ai_version": "1.12",
    "ai_score": 8.7
}