CVE-2018-10645 : What You Need to Know
Learn about CVE-2018-10645, a SYSTEM privilege escalation vulnerability in Golden Frog VyprVPN for Windows, allowing attackers to execute code as the SYSTEM user. Find out how to mitigate and prevent this security risk.
A SYSTEM privilege escalation vulnerability has been discovered in version 2.12.1.8015 of Golden Frog VyprVPN for Windows, allowing attackers to execute code as the SYSTEM user.
Understanding CVE-2018-10645
What is CVE-2018-10645?
The vulnerability in Golden Frog VyprVPN for Windows allows attackers to manipulate properties and gain control over the OpenVPN command line, executing code as the SYSTEM user.
The Impact of CVE-2018-10645
This vulnerability enables attackers to escalate privileges and execute malicious code with elevated permissions, potentially compromising the affected system.
Technical Details of CVE-2018-10645
Vulnerability Description
- The vulnerability exists in version 2.12.1.8015 of Golden Frog VyprVPN for Windows
- Attackers can exploit the "SetProperty" method to control the OpenVPN command line
- By using the OpenVPN "plugin" parameter, attackers can execute code as the SYSTEM user
Affected Systems and Versions
- Product: Golden Frog VyprVPN for Windows
- Version: 2.12.1.8015
Exploitation Mechanism
- Attackers can manipulate the "AdditionalOpenVpnParameters" property to gain control over the OpenVPN command line
- Using the OpenVPN "plugin" parameter, attackers can specify a dynamic library plugin to execute code as the SYSTEM user
Mitigation and Prevention
Immediate Steps to Take
- Update VyprVPN to the latest version to patch the vulnerability
- Monitor system logs for any suspicious activities
Long-Term Security Practices
- Regularly update software and applications to prevent known vulnerabilities
- Implement least privilege access to limit the impact of potential attacks
Patching and Updates
- Apply security patches and updates promptly to ensure the system is protected from known vulnerabilities