CVE-2018-0942 : Vulnerability Insights and Analysis

A vulnerability known as "Internet Explorer Elevation of Privilege Vulnerability" allows for the elevation of privilege in Internet Explorer in various Microsoft Windows versions.

Understanding CVE-2018-0942

This CVE affects Internet Explorer in multiple Microsoft Windows versions, potentially leading to privilege escalation.

What is CVE-2018-0942?

The vulnerability allows attackers to elevate their privileges in Internet Explorer due to how the browser manages zone and integrity settings.

The Impact of CVE-2018-0942

This vulnerability could be exploited by malicious actors to gain elevated privileges on affected systems, potentially leading to further compromise.

Technical Details of CVE-2018-0942

Internet Explorer in various Microsoft Windows versions is susceptible to privilege escalation.

Vulnerability Description

The flaw in Internet Explorer's handling of zone and integrity settings enables attackers to escalate their privileges on the system.

Affected Systems and Versions

Internet Explorer on Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1
Windows 8.1 and Windows RT 8.1
Windows Server 2012 and R2
Windows 10 Gold, 1511, 1607, 1703, 1709
Windows Server 2016

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating Internet Explorer's zone and integrity settings to gain elevated privileges.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2018-0942.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Consider restricting access to Internet Explorer on affected systems.
Monitor for any suspicious activities related to privilege escalation.

Long-Term Security Practices

Regularly update and patch all software and operating systems.
Implement strong access controls and user permissions to limit the impact of potential privilege escalation attacks.

Patching and Updates

Stay informed about security updates from Microsoft for Internet Explorer and Windows operating systems.
Ensure timely installation of patches to address known vulnerabilities.