D-Link DIR-825 miniupnpd upnpsoap.c AddPortMapping buffer overflow_CVE-2026-7069

{
    "lastseen": "",
    "description": "A security flaw has been discovered in D-Link DIR-825 up to 3.00b32. This impacts the function AddPortMapping of the file upnpsoap.c of the component miniupnpd. Performing a manipulation of the argument NewPortMappingDescription results in buffer overflow. The attack needs to be approached within the local network. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.",
    "published": "2026-04-27T00:00:25.159Z",
    "modified": "2026-04-27T00:00:25.159Z",
    "type": "cve",
    "title": "D-Link DIR-825 miniupnpd upnpsoap.c AddPortMapping buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/359644\nhttps://vuldb.com/vuln/359644/cti\nhttps://vuldb.com/submit/798647\nhttps://tzh00203.notion.site/D-Link-DIR-825-miniupnpd-AddPortMapping-Stack-Overflow-337b5c52018a8028988ecc9daded409e\nhttps://www.dlink.com/",
    "id": "CVE-2026-7069",
    "bulletinFamily": "",
    "cwe": [
        "CWE-120",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "D-Link DIR-825 3.00b32",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:A/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": "DIR-825",
    "version": "3.00b32",
    "vendor": "D-Link",
    "ai_description": "Buffer overflow vulnerability in D-Link DIR-825 due to manipulation of the NewPortMappingDescription argument in the AddPortMapping function of the miniupnpd component.",
    "ai_severity": "High",
    "ai_vendor": "D-Link",
    "ai_product": "DIR-825",
    "ai_version": "3.00b32",
    "ai_score": 8.6
}