CVE-2020-15929 : Exploit Details and Defense Strategies

Ortus TestBox versions 2.4.0 through 4.1.0 are vulnerable to Remote Code Execution due to unvalidated query string parameters.

Understanding CVE-2020-15929

In Ortus TestBox 2.4.0 through 4.1.0, attackers can exploit unvalidated query string parameters to execute arbitrary code.

What is CVE-2020-15929?

This CVE refers to a vulnerability in Ortus TestBox versions 2.4.0 through 4.1.0 that allows attackers to write and execute arbitrary CFML code, leading to Remote Code Execution.

The Impact of CVE-2020-15929

The vulnerability enables attackers to create and execute malicious CFM files within the application's context, potentially leading to unauthorized code execution.

Technical Details of CVE-2020-15929

Ortus TestBox versions 2.4.0 through 4.1.0 are susceptible to Remote Code Execution due to unvalidated query string parameters.

Vulnerability Description

Unvalidated query string parameters passed to system/runners/HTMLRunner.cfm allow attackers to craft CFM files with malicious CFML tags, facilitating Remote Code Execution.

Affected Systems and Versions

Ortus TestBox 2.4.0 through 4.1.0

Exploitation Mechanism

Attackers exploit unvalidated query string parameters to inject and execute arbitrary CFML code, compromising the application's security.

Mitigation and Prevention

Immediate Steps to Take:

Update Ortus TestBox to a patched version.
Implement input validation to sanitize query string parameters. Long-Term Security Practices:
Regularly audit and review code for vulnerabilities.
Train developers on secure coding practices.
Monitor and restrict access to critical application files.
Employ web application firewalls.

Patching and Updates

Ensure timely application of security patches and updates to Ortus TestBox to mitigate the Remote Code Execution vulnerability.