Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setWan stack-based overflow_CVE-2025-8819

{
    "lastseen": "",
    "description": "A vulnerability was found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This affects the function setWan of the file /goform/setWan. The manipulation of the argument staticIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2025-08-10T23:02:06.792Z",
    "modified": "2025-08-10T23:02:06.792Z",
    "type": "cve",
    "title": "Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setWan stack-based overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.319353\nhttps://vuldb.com/?ctiid.319353\nhttps://vuldb.com/?submit.626683\nhttps://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_53/53.md\nhttps://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_53/53.md#poc\nhttps://www.linksys.com/",
    "id": "CVE-2025-8819",
    "bulletinFamily": "",
    "cwe": [
        "CWE-121",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "Linksys RE6250 20250801\nLinksys RE6300 20250801\nLinksys RE6350 20250801\nLinksys RE6500 20250801\nLinksys RE7000 20250801\nLinksys RE9000 20250801",
    "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": "RE6250",
    "version": "20250801",
    "vendor": "Linksys",
    "ai_description": "A stack-based buffer overflow vulnerability in the setWan function of various Linksys RE models allows remote attackers to exploit the staticIp argument, leading to potential code execution. The vendor has not responded to disclosure attempts, and a public exploit is available.",
    "ai_severity": "High",
    "ai_vendor": "Linksys",
    "ai_product": "Linksys RE6500",
    "ai_version": "20250801",
    "ai_score": 0
}