CVE-2025-20337

Critical Cisco ISE Vulnerability Allows Pre-Authentication Command Execution

News, Risk, Vulnerabilities

July 18, 2025

Cisco has issued an urgent advisory regarding a critical vulnerability in its Identity Services Engine (ISE) that allows unauthorized command execution. Rated 10/10 in severity, it was discovered by Kentaro Kawane and reported via Trend Micro. Cisco emphasizes the need for immediate action.