Unauthenticated RCE in Motorola’s MR2600 Router
Summary
An in-depth technical write-up reveals an unauthenticated remote code execution vulnerability in Motorola MR2600 routers, detailing how an attacker can upload malicious firmware and bypass authentication to flash it. The flaw stems from insecure firmware update handling and improper URI authentication checks, enabling LAN- or internet-exposed exploitation when remote management is on. The article also references prior research and documents disclosure attempts with Motorola, ending in public disclosure; it underscores the need for firmware updates and mitigations.