CVE-2017-8523

CVE-2017-8523 is a security feature bypass vulnerability in Microsoft Edge affecting Windows 10 and Windows Server 2016. It allows an attacker to trick a user into loading malicious content by exploiting Edge's failure to properly enforce the Same Origin Policy for HTML elements across browser windows. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and potentially leading to a low impact on integrity. There is no impact on confidentiality or availability. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting it has not garnered significant attention.