CVE-2019-14939 : Exploit Details and Defense Strategies
Discover the security vulnerability in Node.js mysql module 2.17.1. Learn about the impact, affected systems, and mitigation steps for CVE-2019-14939.
The Node.js module 2.17.1 for mysql (mysqljs) has a security vulnerability where the default setting for the LOAD DATA LOCAL INFILE feature is open.
Understanding CVE-2019-14939
This CVE identifies a vulnerability in the mysql module for Node.js.
What is CVE-2019-14939?
This CVE discloses an issue in the mysql module for Node.js, where the LOAD DATA LOCAL INFILE option is open by default.
The Impact of CVE-2019-14939
The vulnerability could potentially allow malicious actors to exploit the open setting for the LOAD DATA LOCAL INFILE feature.
Technical Details of CVE-2019-14939
The technical aspects of this CVE are as follows:
Vulnerability Description
The default setting for the LOAD DATA LOCAL INFILE feature in the mysql module for Node.js is open, posing a security risk.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by leveraging the open setting for the LOAD DATA LOCAL INFILE feature.
Mitigation and Prevention
To address CVE-2019-14939, consider the following steps:
Immediate Steps to Take
- Disable the LOAD DATA LOCAL INFILE feature if not required.
- Regularly monitor for any unauthorized access attempts.
Long-Term Security Practices
- Keep Node.js and related modules up to date.
- Implement least privilege access controls.
Patching and Updates
- Stay informed about security updates for the mysql module.