pentester.land· Oct 28, 2021· by Priyansh Bansal (@PriyanshB25)Unauthenticated Cache PurgeOpen Original Article ↗📋 Copy Report☆ Save BookmarkTarget Program: Lenovo🎯 Vulnerability: Web Security Vulnerability💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.#Unauthenticated cache purge