CVE-2020-6863: Medium severity ZTE E8820v3 Firmware vulnerability
Published Feb 27, 2020
·Updated
ZTE E8820V3 router product is impacted by a permission and access control vulnerability. Attackers could use this vulnerability to tamper with DDNS parameters and send DoS attacks on the specified URL.
Affected Software
4 affected components
ZTE E8820v3 Firmware<3.1.0.1000.5
ZTE E8820V3
All of the following
ZTE E8820v3 Firmware<3.1.0.1000.5
ZTE E8820V3
Event History
Feb 27, 2020
CVE Published
via MITRE·04:48 PM
Data Sourced
via MITRE·04:48 PM
DescriptionWeakness
Data Sourced
via NVD·05:15 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2020-6863?
CVE-2020-6863 is classified as a high severity vulnerability due to its potential for remote exploitation.
2
How do I fix CVE-2020-6863?
Updating the ZTE E8820V3 firmware to a version later than 3.1.0.1000.5 mitigates the vulnerability.
3
What type of attacks can be performed using CVE-2020-6863?
Attackers can exploit CVE-2020-6863 to tamper with DDNS parameters and execute Denial of Service (DoS) attacks.
4
Which devices are affected by CVE-2020-6863?
CVE-2020-6863 affects the ZTE E8820V3 router with specific firmware versions up to 3.1.0.1000.5.
5
What is the nature of the vulnerability in CVE-2020-6863?
CVE-2020-6863 is a permission and access control vulnerability that allows unauthorized actions on the router.