CVE-2020-14159 : Exploit Details and Defense Strategies
Learn about CVE-2020-14159, a vulnerability in ConnectWise Automate before 2020.5.178 allowing remote authenticated users to execute commands via an SQL injection flaw. Take immediate steps to update and secure affected systems.
ConnectWise Automate before 2020.5.178 allows a remote authenticated user to execute commands via an SQL injection vulnerability.
Understanding CVE-2020-14159
This CVE involves a security issue in ConnectWise Automate that could be exploited by a remote authenticated user.
What is CVE-2020-14159?
CVE-2020-14159 is a vulnerability in ConnectWise Automate that allows a remote authenticated user to execute commands and modifications within an individual Automate instance by exploiting an SQL injection flaw in /LabTech/agent.aspx.
The Impact of CVE-2020-14159
The vulnerability affects versions of ConnectWise Automate before 2019.12.337, 2020 before 2020.1.53, 2020.2 before 2020.2.85, 2020.3 before 2020.3.114, 2020.4 before 2020.4.143, and 2020.5 before 2020.5.178.
Technical Details of CVE-2020-14159
ConnectWise Automate is susceptible to SQL injection attacks due to improper input validation.
Vulnerability Description
An SQL injection vulnerability in /LabTech/agent.aspx allows a remote authenticated user to execute commands and modifications within an individual Automate instance.
Affected Systems and Versions
Versions of ConnectWise Automate before 2019.12.337, 2020 before 2020.1.53, 2020.2 before 2020.2.85, 2020.3 before 2020.3.114, 2020.4 before 2020.4.143, and 2020.5 before 2020.5.178 are impacted.
Exploitation Mechanism
By triggering the SQL injection vulnerability in /LabTech/agent.aspx, a remote authenticated user can execute unauthorized commands and modifications.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2020-14159.
Immediate Steps to Take
- Update ConnectWise Automate to version 2020.5.178 or later.
- Monitor for any unauthorized activities within the Automate instance.
Long-Term Security Practices
- Regularly audit and review the security configurations of ConnectWise Automate.
- Educate users on secure coding practices and the risks of SQL injection vulnerabilities.
Patching and Updates
- Apply patches and updates provided by ConnectWise to address the SQL injection vulnerability.