Microsoft Edge Security Update – 17 December 2023

The addressed vulnerabilities could allow the remote attacker to bypass security restrictions or execute arbitrary code and gain access to the affected system by persuading the victim to visit a specially crafted website.

Sample of the addressed vulnerabilities:

1. Microsoft Edge Code Execution Vulnerability (CVE-2023-6702):

• CVSS: 8.8
• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: None
• User Interaction: Required
• Consequences: Gain Access

2. Microsoft Edge (Chromium-based) Security Bypass (CVE-2023-36878):

• CVSS: 4.3
• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: None
• User Interaction: Required
• Consequences: Bypass Security