Descripción
Tenda AC7, AC9, and AC10 devices contain a command injection vulnerability due to the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input. Successful exploitation allows an attacker to execute OS commands via a crafted goform/setUsbUnload request.
Acción recomendada
Aplicar las actualizaciones según las instrucciones del fabricante.
Referencias
- Ficha en NVD (NIST) nvd.nist.gov/vuln/detail/CVE-2018-14558
Otras vulnerabilidades de Tenda en el catálogo
- CVE-2021-31755 Tenda AC11 Router Stack Buffer Overflow Vulnerability Alta 03-11-2021
- CVE-2020-10987 Tenda AC1900 Router AC15 Model Remote Code Execution Vulnerability Alta 03-11-2021