DEF CON SG1 - CSIT Village - Jun Rong And Javier Koh - Cve 2025 52692 Rogue Request Roots Router

This talk breaks down the discovery of CVE-2025-52692, a zero-day vulnerability in the widely used Linksys E9450 SG router. We will show how a simple string comparison flaw allowed a complete authentication bypass, eventually gaining full root access with a single HTTP request.