BYD QIN PLUS DM-i Dilink OS v3.0_13.1.7.2204050.1 to v3.0_13.1.7.2312290.1_0 was discovered to cend broadcasts to the manufacturers cloud server unencrypted, allowing attackers to execute a man-in-the-middle attack.
The product does not validate, or incorrectly validates, a certificate.