CVE-2020-12025 : What You Need to Know

Rockwell Automation Logix Designer Studio 5000 Versions 32.00, 32.01, and 32.02 are vulnerable to an XML External Entity (XXE) vulnerability, potentially exposing sensitive information to attackers.

Understanding CVE-2020-12025

This CVE identifies a security issue in Rockwell Automation Logix Designer Studio 5000 Versions 32.00, 32.01, and 32.02.

What is CVE-2020-12025?

CVE-2020-12025 refers to the vulnerability in Rockwell Automation Logix Designer Studio 5000 Versions 32.00, 32.01, and 32.02 that allows attackers to exploit an XML External Entity (XXE) vulnerability.

The Impact of CVE-2020-12025

The vulnerability may enable malicious actors to access hostnames and other resources within the program, potentially leading to unauthorized information disclosure.

Technical Details of CVE-2020-12025

Rockwell Automation Logix Designer Studio 5000 Versions 32.00, 32.01, and 32.02 are affected by this vulnerability.

Vulnerability Description

The vulnerability arises from an improper restriction of XML External Entity reference (CWE-611), allowing attackers to exploit XXE vulnerabilities.

Affected Systems and Versions

Product: Rockwell Automation Logix Designer Studio 5000 Versions 32.00, 32.01, and 32.02

Exploitation Mechanism

Attackers can leverage the XXE vulnerability to view sensitive information like hostnames and other resources.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2020-12025.

Immediate Steps to Take

Update the affected software to a secure version promptly.
Monitor network traffic for any suspicious activity.
Implement access controls to limit unauthorized access.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate weaknesses.
Educate users and employees on cybersecurity best practices.

Patching and Updates

Ensure that Rockwell Automation Logix Designer Studio 5000 Versions 32.00, 32.01, and 32.02 are updated to versions that address the XXE vulnerability.