cvelist/2020/6xxx/CVE-2020-6881.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-6881",
        "ASSIGNER": "psirt@zte.com.cn",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "<ZXHN E8810, ZXHN E8820, ZXHN E8822>",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "<E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L,  E8820 V2.0.13, E8822 V2.0.13>"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "DoS"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202",
                "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "ZTE E8810/E8820/E8822 series routers have an MQTT DoS vulnerability, which is caused by the failure of the device to verify the validity of abnormal messages. A remote attacker could connect to the MQTT server and send an MQTT exception message to the specified device, which will cause the device to deny service. This affects:<ZXHN E8810, ZXHN E8820, ZXHN E8822><E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L, E8820 V2.0.13, E8822 V2.0.13>"
            }
        ]
    }
}