Totolink A3002MU HTTP Request formWlanSetup sub_410188 stack-based overflow_CVE-2026-6194

{
    "lastseen": "",
    "description": "A weakness has been identified in Totolink A3002MU B20211125.1046. Affected by this vulnerability is the function sub_410188 of the file /boafrm/formWlanSetup of the component HTTP Request Handler. This manipulation of the argument wan-url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.",
    "published": "2026-04-13T17:15:16.207Z",
    "modified": "2026-04-13T17:15:16.207Z",
    "type": "cve",
    "title": "Totolink A3002MU HTTP Request formWlanSetup sub_410188 stack-based overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/357116\nhttps://vuldb.com/vuln/357116/cti\nhttps://vuldb.com/submit/797452\nhttps://github.com/zhuchan770/vulnerability/blob/main/A3002MU/formWlanSetup/ToToLinkA3002MU%20formWlanSetup%20339996b67c9780caafb2d351dfd8a889.md\nhttps://www.totolink.net/",
    "id": "CVE-2026-6194",
    "bulletinFamily": "",
    "cwe": [
        "CWE-121",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "Totolink A3002MU B20211125.1046",
    "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": "A3002MU",
    "version": "B20211125.1046",
    "vendor": "Totolink",
    "ai_description": "Stack-based buffer overflow vulnerability in Totolink A3002MU's HTTP Request Handler via the sub_410188 function in the formWlanSetup file, allowing remote exploitation.",
    "ai_severity": "High",
    "ai_vendor": "Totolink",
    "ai_product": "A3002MU",
    "ai_version": "B20211125.1046",
    "ai_score": 8.7
}