Hi,

It is also mentioned in the article that this security vulnerability is not important because the triggered scenario is not common and the threat is small, and only when accessing, for example, non-encrypted HTTP Web sites through a VPN, and to monitor the messages that are caught on your front end, you can get some of the contents of the message by guessing more, which is safe in most scenarios. So please feel free to use, anyway, thank you for your feedback, we will add this fix in next firmware.

Good day.