CVE-2019-15127 : Vulnerability Insights and Analysis

REDCap before version 9.3.0 was vulnerable to XSS attacks on non-administrator accounts through CSV data import files.

Understanding CVE-2019-15127

Prior to version 9.3.0, non-administrator accounts on the Data Import Tool page in REDCap were susceptible to XSS attacks through the use of a CSV data import file.

What is CVE-2019-15127?

This CVE describes a vulnerability in REDCap that allowed for XSS attacks on non-administrator accounts via CSV data import files.

The Impact of CVE-2019-15127

The vulnerability could potentially lead to unauthorized access, data theft, and manipulation of non-administrator accounts in REDCap.

Technical Details of CVE-2019-15127

REDCap before version 9.3.0 was affected by the following:

Vulnerability Description

XSS attacks were possible on non-administrator accounts through the Data Import Tool page using CSV data import files.

Affected Systems and Versions

Product: REDCap
Vendor: N/A
Versions Affected: Before 9.3.0

Exploitation Mechanism

Attackers could exploit the vulnerability by crafting malicious CSV data import files to execute XSS attacks on non-administrator accounts.

Mitigation and Prevention

It is crucial to take immediate and long-term security measures to address CVE-2019-15127:

Immediate Steps to Take

Upgrade REDCap to version 9.3.0 or newer to mitigate the vulnerability.
Educate users on the risks of opening CSV files from untrusted sources.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Patching and Updates

Ensure timely installation of security patches and updates to protect against known vulnerabilities.