CVE-2017-11806 Explained : Impact and Mitigation

In October 2017, Microsoft Windows 10 1703, ChakraCore, and Microsoft Edge were found to have a vulnerability known as "Scripting Engine Memory Corruption Vulnerability" that could enable an attacker to execute arbitrary code within the user's context. This CVE is distinct from several other related CVEs.

Understanding CVE-2017-11806

This CVE involves a critical vulnerability in Microsoft Windows 10 1703, ChakraCore, and Microsoft Edge that allows for remote code execution.

What is CVE-2017-11806?

The vulnerability in ChakraCore and Microsoft Edge in Windows 10 1703 permits attackers to run arbitrary code within the user's context.

The Impact of CVE-2017-11806

Attackers can exploit this vulnerability to execute malicious code, potentially leading to system compromise or data theft.

Technical Details of CVE-2017-11806

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The flaw in the scripting engine's memory handling allows for the execution of arbitrary code.

Affected Systems and Versions

Products affected: ChakraCore, Microsoft Edge
Vendor: Microsoft Corporation
Vulnerable version: ChakraCore and Microsoft Windows 10 1703

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating objects in memory to execute unauthorized code.

Mitigation and Prevention

Protecting systems from CVE-2017-11806 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Consider disabling scripting engines in browsers as a temporary measure.

Long-Term Security Practices

Regularly update software and operating systems to mitigate future vulnerabilities.
Implement network segmentation and access controls to limit the impact of potential attacks.

Patching and Updates

Stay informed about security advisories from Microsoft and apply patches as soon as they are released.