Brother Printer Hack: Unpatchable RCE Vulnerability
Multiple printer models are now vulnerable to cyberattacks that could compromise yoru internal network. Server-side request forgery allows attackers to probe your network, potentially bypassing security controls.This impacts Brother printers, among others. The recent discovery shows several printer security flaws impacting the security of devices like scanners, printers, and label makers. These include CVE-2024-51980,CVE-2024-51981,and CVE-2024-51984.Though firmware updates address many vulnerabilities, a severe admin bypass flaw remains unaddressed for Brother printers, creating a point of concern. news Directory 3’s analysis emphasizes the need for swift action. Stay vigilant with printer security. Discover what’s next …
Printer Security Flaws Expose Networks to Cyberattacks
Security vulnerabilities in numerous printer models could allow cyberattacks on internal networks. The flaws affect a range of devices, including printers, scanners, and label makers from several manufacturers.
Specifically, server-side request forgery (SSRF) vulnerabilities, identified as CVE-2024-51980 and CVE-2024-51981, enable attackers to send crafted requests into internal networks. This could allow them to probe internal services, bypass access controls, or move deeper into a network.
Another vulnerability, CVE-2024-51984, exposes plaintext credentials for services like LDAP or FTP to authenticated users, potentially leading to wider network compromise.Addressing printer security is now a critical component of overall network protection.
the vulnerabilities impact 689 Brother models, along with 46 Fujifilm models, five ricoh models, two Toshiba tec models, and six Konica Minolta models. These printer security concerns highlight the need for vigilance.
With the exception of an admin bypass flaw in Brother printers, all identified vulnerabilities have been addressed through firmware updates.