CVE-2019-1287 : Vulnerability Insights and Analysis
Learn about CVE-2019-1287, a security flaw in Windows Network Connectivity Assistant that could allow unauthorized access. Find affected systems and mitigation steps.
A security vulnerability known as the Windows Network Connectivity Assistant Elevation of Privilege Vulnerability has been identified in Microsoft products.
Understanding CVE-2019-1287
What is CVE-2019-1287?
This vulnerability stems from how the Windows Network Connectivity Assistant manages memory objects.
The Impact of CVE-2019-1287
The vulnerability could allow an attacker to elevate privileges on the affected system, potentially leading to unauthorized access and control.
Technical Details of CVE-2019-1287
Vulnerability Description
The Windows Network Connectivity Assistant Elevation of Privilege Vulnerability arises from memory object handling within the Windows Network Connectivity Assistant.
Affected Systems and Versions
- Windows Server 2012, 2012 R2, 2016, 2019
- Windows 8.1, RT 8.1, 10 (multiple versions)
- Windows 10 Version 1903 (multiple versions)
- Windows Server version 1903
Exploitation Mechanism
Attackers can exploit this vulnerability to manipulate memory objects, potentially gaining elevated privileges on the system.
Mitigation and Prevention
Immediate Steps to Take
- Apply the necessary security updates provided by Microsoft.
- Monitor for any unauthorized system access.
Long-Term Security Practices
- Implement the principle of least privilege to restrict user access.
- Regularly update and patch systems to prevent vulnerabilities.
- Conduct security training to educate users on safe computing practices.
Patching and Updates
Ensure that all affected systems are updated with the latest security patches from Microsoft.