CVE-2019-1270 : What You Need to Know
Learn about CVE-2019-1270, a Windows store installer vulnerability allowing symbolic link attacks on WindowsApps directory, leading to unauthorized privilege escalation.
A security vulnerability in the Windows store installer allows for a symbolic link attack on the WindowsApps directory, known as the 'Microsoft Windows Store Installer Elevation of Privilege Vulnerability'.
Understanding CVE-2019-1270
This CVE involves an elevation of privilege vulnerability in Windows store installer, affecting various Windows and Windows Server versions.
What is CVE-2019-1270?
This CVE refers to a security flaw in the Windows store installer that enables a symbolic link attack on the WindowsApps directory, leading to an elevation of privilege.
The Impact of CVE-2019-1270
The vulnerability poses a risk of unauthorized elevation of privileges on affected systems, potentially allowing attackers to gain higher access levels than intended.
Technical Details of CVE-2019-1270
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability allows attackers to exploit symbolic links in the WindowsApps directory, leading to an elevation of privilege.
Affected Systems and Versions
- Windows 10 for 32-bit Systems, x64-based Systems
- Windows 10 Version 1607, 1703, 1709, 1803, 1809 for various architectures
- Windows Server 2016, 2019, and specific core installations
- Windows 10 Version 1903 for different system types
Exploitation Mechanism
Attackers can create symbolic links in the WindowsApps directory to gain elevated privileges on the affected systems.
Mitigation and Prevention
To address CVE-2019-1270, follow these mitigation strategies:
Immediate Steps to Take
- Apply security updates provided by Microsoft promptly
- Monitor system logs for any suspicious activities
- Restrict access to critical directories and files
Long-Term Security Practices
- Implement the principle of least privilege for user accounts
- Regularly conduct security audits and vulnerability assessments
- Educate users on safe computing practices
Patching and Updates
- Install the latest security patches and updates from Microsoft to fix the vulnerability