Hundreds of Brother printer models have been found to have serious security flaws allowing attackers to remotely access devices still using default passwords.
Eight new vulnerabilities were discovered in 689 Brother printers by security company Rapid7, with one flaw that cannot be fixed by patching the firmware.
Brother has recommended users to change the default admin password via the device’s Web-Based Management menu for affected models.
While most flaws can be fixed through firmware updates, the most critical flaw, CVE-2024-51978, will be addressed in future printer versions due to manufacturing changes.