CVE-2023-27746: Blackvue DR750-2ch Ir Lte Firmware

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

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.

Affected products

• Blackvue DR750-2ch Ir Lte Firmware: version 1.012_2022.10.26 only
• Blackvue DR750-2ch Lte Firmware: version 1.012_2022.10.26 only

Published 2023-04-13. Last modified 2026-06-17.