CVE-2020-6881
21.12.2020, 18:15
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>Enginsight
| Vendor | Product | Version |
|---|---|---|
| zte | zxhn_e8810_firmware | 1.0.26 |
| zte | zxhn_e8810_firmware | 2.0.1 |
| zte | zxhn_e8820_firmware | 1.1.3 |
| zte | zxhn_e8820_firmware | 2.0.13 |
| zte | zxhn_e8822_firmware | 2.0.13 |
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= Vulnerable software versions
Common Weakness Enumeration