CVE-2017-11802 : Vulnerability Insights and Analysis

A vulnerability has been discovered in ChakraCore and Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016, allowing attackers to execute arbitrary code in the current user's context.

Understanding CVE-2017-11802

This CVE ID is distinct from several other related vulnerabilities and is known as the "Scripting Engine Memory Corruption Vulnerability."

What is CVE-2017-11802?

The vulnerability in ChakraCore and Microsoft Edge enables attackers to execute arbitrary code due to memory management issues in the scripting engine.

The Impact of CVE-2017-11802

Attackers can exploit this vulnerability to run malicious code within the user's context.

Technical Details of CVE-2017-11802

ChakraCore and Microsoft Edge are affected in specific versions of Microsoft Windows.

Vulnerability Description

The vulnerability allows attackers to execute arbitrary code by exploiting memory management flaws in the scripting engine.

Affected Systems and Versions

Products: ChakraCore, Microsoft Edge
Vendor: Microsoft Corporation
Versions: ChakraCore, Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating objects in memory through the scripting engine.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2017-11802.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Consider disabling the scripting engine if not required for essential functionality.

Long-Term Security Practices

Regularly update software and systems to prevent vulnerabilities.
Implement robust security measures such as network segmentation and access controls.

Patching and Updates

Regularly check for security updates from Microsoft and apply them to ensure protection against known vulnerabilities.