D-Link DI-8100 CGI Endpoint tgfile.htm tgfile_htm buffer overflow_CVE-2026-7248

{
    "lastseen": "",
    "description": "A vulnerability was found in D-Link DI-8100 16.07.26A1. This affects the function tgfile_htm of the file tgfile.htm of the component CGI Endpoint. The manipulation of the argument fn results in buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.",
    "published": "2026-04-28T08:45:12.356Z",
    "modified": "2026-04-28T08:45:12.356Z",
    "type": "cve",
    "title": "D-Link DI-8100 CGI Endpoint tgfile.htm tgfile_htm buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/359857\nhttps://vuldb.com/vuln/359857/cti\nhttps://vuldb.com/submit/802869\nhttps://github.com/draw-ctf/report/blob/main/DI-8100/DI-8100_tgfile_htm_overflow.md\nhttps://www.dlink.com/",
    "id": "CVE-2026-7248",
    "bulletinFamily": "",
    "cwe": [
        "CWE-120",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "D-Link DI-8100 16.07.26A1",
    "sourceHref": "",
    "cvss": {
        "score": 9.3,
        "severity": "CRITICAL",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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": "DI-8100",
    "version": "16.07.26A1",
    "vendor": "D-Link",
    "ai_description": "Buffer overflow vulnerability in the CGI Endpoint of D-Link DI-8100 via the tgfile_htm function",
    "ai_severity": "Critical",
    "ai_vendor": "D-Link",
    "ai_product": "DI-8100",
    "ai_version": "16.07.26A1",
    "ai_score": 9.3
}