CVE-2020-3718 : Security Advisory and Response
Learn about CVE-2020-3718 affecting Magento versions 2.3.3 and earlier, 2.2.10 and earlier, 1.14.4.3 and earlier, and 1.9.4.3 and earlier. Find out how to mitigate this security bypass vulnerability.
Magento versions 2.3.3 and earlier, 2.2.10 and earlier, 1.14.4.3 and earlier, and 1.9.4.3 and earlier have a security bypass vulnerability that could lead to arbitrary code execution.
Understanding CVE-2020-3718
Magento, owned by Adobe, is affected by a security bypass vulnerability that impacts various versions of the software.
What is CVE-2020-3718?
The CVE-2020-3718 vulnerability in Magento allows attackers to bypass security measures, potentially resulting in the execution of arbitrary code.
The Impact of CVE-2020-3718
Exploiting this vulnerability could lead to severe consequences, including unauthorized code execution on affected systems.
Technical Details of CVE-2020-3718
Magento's security bypass vulnerability has specific technical aspects that users should be aware of.
Vulnerability Description
The security bypass vulnerability in Magento versions 2.3.3 and earlier, 2.2.10 and earlier, 1.14.4.3 and earlier, and 1.9.4.3 and earlier allows attackers to execute arbitrary code.
Affected Systems and Versions
- Magento 2.3.3 and earlier
- Magento 2.2.10 and earlier
- Magento 1.14.4.3 and earlier
- Magento 1.9.4.3 and earlier versions
Exploitation Mechanism
Attackers can exploit this vulnerability to bypass security controls and execute malicious code on vulnerable Magento installations.
Mitigation and Prevention
Protecting systems from CVE-2020-3718 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Magento to the latest version that includes a patch for the security bypass vulnerability.
- Monitor for any suspicious activities on Magento installations.
- Implement strong access controls to limit unauthorized access.
Long-Term Security Practices
- Regularly update Magento and all associated components to stay protected against known vulnerabilities.
- Conduct security audits and penetration testing to identify and address any weaknesses in the system.
Patching and Updates
- Apply patches provided by Adobe for Magento to address the security bypass vulnerability.