Command Injection Vulnerability in Tenda AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Router (AC9V1.0 Firmware V15.03.05.16multiTRU)

CVE-2019-5071 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

An exploitable command injection vulnerability exists in the /goform/WanParameterSetting functionality of Tenda AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Route (AC9V1.0 Firmware V15.03.05.16multiTRU). A specially crafted HTTP POST request can cause a command injection in the DNS1 post parameters, resulting in code execution. An attacker can send HTTP POST request with command to trigger this vulnerability.

Learn more about our Web Application Penetration Testing UK.