Command Injection in Xiaomi router R3600 - CVE-2020-14100
Published: September 11, 2020 / Updated: September 15, 2020
Vulnerability identifier: #VU46722
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-14100
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation in filters in the "set_WAN6" interface. A remote administrator can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Xiaomi router R3600
How to mitigate CVE-2020-14100
Install updates from vendor's website.
Xiaomi router R3600 - update to 1.0.66