system
Describe <CVE-2019-12804>.
user
What is <CVE-2019-12804>?
assistant
In Hunesion i-oneNet version 3.0.7 ~ 3.0.53 and 4.0.4 ~ 4.0.16, due to the lack of update file integrity checking in the upgrade process, an attacker can craft malicious file and use it as an update..