cvelist/2024/4xxx/CVE-2024-4251.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-4251",
        "ASSIGNER": "cna@vuldb.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been rated as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSe. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-262142 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
            },
            {
                "lang": "deu",
                "value": "Eine kritische Schwachstelle wurde in Tenda i21 1.0.0.14(4656) ausgemacht. Dies betrifft die Funktion fromDhcpSetSer der Datei /goform/DhcpSetSe. Dank Manipulation des Arguments dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-121 Stack-based Buffer Overflow",
                        "cweId": "CWE-121"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Tenda",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "i21",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.0.14(4656)"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://vuldb.com/?id.262142",
                "refsource": "MISC",
                "name": "https://vuldb.com/?id.262142"
            },
            {
                "url": "https://vuldb.com/?ctiid.262142",
                "refsource": "MISC",
                "name": "https://vuldb.com/?ctiid.262142"
            },
            {
                "url": "https://vuldb.com/?submit.319836",
                "refsource": "MISC",
                "name": "https://vuldb.com/?submit.319836"
            },
            {
                "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/i/i21/fromDhcpSetSer.md",
                "refsource": "MISC",
                "name": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/i/i21/fromDhcpSetSer.md"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "yhryhryhr_tu (VulDB User)"
        }
    ],
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "baseScore": 8.8,
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "baseSeverity": "HIGH"
            },
            {
                "version": "3.0",
                "baseScore": 8.8,
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "baseSeverity": "HIGH"
            },
            {
                "version": "2.0",
                "baseScore": 9,
                "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C"
            }
        ]
    }
}