CVE-2019-16514 : Exploit Details and Defense Strategies
Discover the impact of CVE-2019-16514, a vulnerability in ConnectWise Control (ScreenConnect) 19.3.25270.7185 allowing remote code execution. Learn about affected systems, exploitation, and mitigation steps.
A vulnerability was identified in ConnectWise Control (previously named ScreenConnect) version 19.3.25270.7185, allowing remote code execution by uploading an unsigned extension ZIP file containing executable code.
Understanding CVE-2019-16514
What is CVE-2019-16514?
ConnectWise Control (formerly ScreenConnect) 19.3.25270.7185 is vulnerable to remote code execution. This allows administrative users to upload an unsigned extension ZIP file with executable code that the server executes.
The Impact of CVE-2019-16514
This vulnerability can be exploited by attackers to execute malicious code on the server, potentially leading to unauthorized access, data theft, and system compromise.
Technical Details of CVE-2019-16514
Vulnerability Description
- Vulnerability in ConnectWise Control (ScreenConnect) 19.3.25270.7185
- Allows remote code execution via unsigned extension ZIP file
Affected Systems and Versions
- Product: ConnectWise Control (ScreenConnect)
- Version: 19.3.25270.7185
Exploitation Mechanism
- Administrative users upload an unsigned extension ZIP file
- The server executes the uploaded executable code
Mitigation and Prevention
Immediate Steps to Take
- Update ConnectWise Control to a patched version
- Restrict access to the server to authorized personnel
- Monitor server logs for suspicious activities
Long-Term Security Practices
- Regularly update software and apply security patches
- Implement network segmentation to limit the impact of potential breaches
Patching and Updates
- Apply the latest security updates and patches provided by ConnectWise Control