7.5

CVE-2020-6882

ZTE E8810/E8820/E8822 series routers have an information leak vulnerability, which is caused by hard-coded MQTT service access credentials on the device. The remote attacker could use this credential to connect to the MQTT server, so as to obtain information about other devices by sending specific topics. 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>
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zte ≫ Zxhn E8810 Firmware Version 1.0.26
   Zte ≫ Zxhn E8810 Version -
Zte ≫ Zxhn E8810 Firmware Version 2.0.1
   Zte ≫ Zxhn E8810 Version -
Zte ≫ Zxhn E8820 Firmware Version 1.1.3
   Zte ≫ Zxhn E8820 Version -
Zte ≫ Zxhn E8820 Firmware Version 2.0.13
   Zte ≫ Zxhn E8820 Version -
Zte ≫ Zxhn E8822 Firmware Version 2.0.13
   Zte ≫ Zxhn E8822 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.22% 0.647
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-798 Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key.

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202
Vendor Advisory