BlackVue DR750-2CH LTE v.1.012_2022.10.26 was discovered to contain a weak default passphrase which can be easily cracked via a brute force attack if the WPA2 handshake is intercepted.
https://shop.blackvue.com/product/dr750-2ch-ir-lte/
https://github.com/eyJhb/blackvue-cve-2023