CVE-2020-7545 : What You Need to Know

A CWE-284: Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software that could lead to arbitrary code execution.

Understanding CVE-2020-7545

This CVE involves a security vulnerability in Schneider Electric's EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software.

What is CVE-2020-7545?

The CVE-2020-7545 vulnerability is categorized as CWE-284: Improper Access Control, allowing authorized users to execute arbitrary code on the server via an affected webpage.

The Impact of CVE-2020-7545

The vulnerability could result in unauthorized access to the server and potential execution of malicious code, posing a significant security risk to the affected systems.

Technical Details of CVE-2020-7545

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability arises from improper access control in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software, enabling attackers to execute arbitrary code.

Affected Systems and Versions

Product: EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software
Versions: All versions (refer to security notification for specific version information)

Exploitation Mechanism

Attackers can exploit this vulnerability by accessing an affected webpage as an authorized user, triggering the execution of arbitrary code on the server.

Mitigation and Prevention

Protecting systems from CVE-2020-7545 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Schneider Electric promptly.
Restrict access to the affected systems to authorized personnel only.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and audits of the systems.
Implement strong access control measures and user authentication protocols.
Stay informed about security updates and best practices to prevent similar vulnerabilities.

Patching and Updates

Regularly check for security advisories and updates from Schneider Electric to ensure the systems are protected from known vulnerabilities.