BROWSER-IE Microsoft Internet Explorer crafted UNC path sandbox escape attempt
This event is generated when an attacker attempts to exploit an Internet Explorer sandbox escape vulnerability.
Attempted User Privilege Gain
Rule checks for attempts to exploit an Internet Explorer sandbox escape vulnerability.
Ease of attack
Implement the patches described here: url,portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-0949.
- Cisco's Talos Intelligence Group