CVE-2020-13423 : Security Advisory and Response
Learn about CVE-2020-13423, a vulnerability in Form Builder 2.1.0 for Magento allowing XSS attacks on Magento 2 admin accounts via specific fields. Find mitigation steps and long-term security practices.
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
Understanding CVE-2020-13423
Form Builder 2.1.0 for Magento is vulnerable to multiple XSS issues that pose a risk to Magento 2 admin accounts.
What is CVE-2020-13423?
CVE-2020-13423 refers to the XSS vulnerabilities present in Form Builder 2.1.0 for Magento, allowing attackers to target Magento 2 admin accounts through specific fields.
The Impact of CVE-2020-13423
The exploitation of these vulnerabilities can lead to unauthorized access to Magento 2 admin accounts, potentially compromising sensitive information and system integrity.
Technical Details of CVE-2020-13423
Form Builder 2.1.0 for Magento is susceptible to XSS attacks, enabling malicious actors to target admin accounts.
Vulnerability Description
The XSS vulnerabilities in Form Builder 2.1.0 for Magento can be leveraged via the Current_url or email field, as well as the User-Agent HTTP header.
Affected Systems and Versions
- Product: Form Builder 2.1.0 for Magento
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can exploit the XSS issues by injecting malicious code through the specified fields, gaining unauthorized access to Magento 2 admin accounts.
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks associated with CVE-2020-13423.
Immediate Steps to Take
- Disable or restrict access to the affected Form Builder 2.1.0 for Magento.
- Implement web application firewalls to filter and block malicious traffic.
- Regularly monitor and audit admin account activities for any suspicious behavior.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Educate users and administrators on best practices for secure coding and data handling.
- Stay informed about security updates and patches provided by Magento.
- Consider implementing security mechanisms such as Content Security Policy (CSP) to mitigate XSS risks.
- Employ security tools to scan and detect XSS vulnerabilities in web applications.
- Stay vigilant for emerging security threats and apply necessary security measures promptly.
Patching and Updates
- Keep Form Builder and Magento installations up to date with the latest security patches and updates to address known vulnerabilities.