Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow_CVE-2025-10815

{
    "lastseen": "",
    "description": "A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this issue is the function strcpy of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.",
    "published": "2025-09-22T21:02:08.431Z",
    "modified": "2025-09-22T21:02:08.431Z",
    "type": "cve",
    "title": "Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.325173\nhttps://vuldb.com/?ctiid.325173\nhttps://vuldb.com/?submit.654460\nhttps://github.com/Juana-2u/Tenda-AC20\nhttps://www.tenda.com.cn/",
    "id": "CVE-2025-10815",
    "bulletinFamily": "",
    "cwe": [
        "CWE-120",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "Tenda AC20 16.03.08.0\nTenda AC20 16.03.08.1\nTenda AC20 16.03.08.2\nTenda AC20 16.03.08.3\nTenda AC20 16.03.08.4\nTenda AC20 16.03.08.5\nTenda AC20 16.03.08.6\nTenda AC20 16.03.08.7\nTenda AC20 16.03.08.8\nTenda AC20 16.03.08.9\nTenda AC20 16.03.08.10\nTenda AC20 16.03.08.11\nTenda AC20 16.03.08.12",
    "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": "AC20",
    "version": "16.03.08.0",
    "vendor": "Tenda",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}