CVE-2019-17095 – Bitdefender BOX 2 bootstrap download_image command injection vulnerability

https://notcve.org/view.php?id=CVE-2019-17095

A command injection vulnerability has been discovered in the bootstrap stage of Bitdefender BOX 2, versions 2.1.47.42 and 2.1.53.45. The API method `/api/download_image` unsafely handles the production firmware URL supplied by remote servers, leading to arbitrary execution of system commands. In order to exploit the condition, an unauthenticated attacker should impersonate a infrastructure server to trigger this vulnerability. Se ha detectado una vulnerabilidad de inyección de comandos en la etapa de arranque de Bitdefender BOX 2, versiones 2.1.47.42 y 2.1.53.45. El método de la API "/api/download_image" maneja de manera no segura la URL de firmware de producción suministrada por servidores remotos, conllevando a una ejecución arbitraria de comandos de sistema. • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0919 https://www.bitdefender.com/support/security-advisories/command-injection-vulnerability-in-bitdefender-box-v2-va-5706 https://www.cybersecurity-help.cz/vdb/SB2020012215?affChecked=1 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •