BROWSER-IE Microsoft Edge Chakra Scripting Engine localeCompare type confusion attempt
This event is generated when a crafted HTML page designed to exploit Microsoft Edge traverses the network.
Attempted User Privilege Gain
CVSS base score 7.5
CVSS impact score 5.9
CVSS exploitability score 1.6
Confidentiality Impact HIGH
Integrity Impact HIGH
Availability Impact HIGH
A Type Confusion vulnerability has been found in Edge. Successful exploitation of this vulnerability can achieve Remote Code Execution.
CVE-2018-8355: A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge. This CVE ID is unique from CVE-2018-8353, CVE-2018-8359, CVE-2018-8371, CVE-2018-8372, CVE-2018-8373, CVE-2018-8385, CVE-2018-8389, CVE-2018-8390.
- microsoft chakracore -
- microsoft edge -
- microsoft internet_explorer 11
Ease of attack
- Cisco's Talos Intelligence Group