ZTE OX-330P ZXHN H108N W300V1.0.0S_ZRD_TR1_D68 HG110 GAN9.8T101A-B MF28G ZXHN H108N use non-unique X.509 certificates and SSH host keys which might allow remote attackers to obtain credentials or other sensitive information via a man-in-the-middle attack passive decryption attack or impersonating a legitimate device.