ZTE ZXUN-ePDG product, which serves as the network node of the VoWifi system, under by default configuration, uses a set of non-unique cryptographic keys during establishing a secure connection(IKE) with the mobile devices connecting over the internet . If the set of keys are leaked or cracked, the user session informations using the keys may be leaked.
| Балл | 8.3 — высокая |
| Вектор | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L |