CVE-2023-28400 : What You Need to Know

This CVE involves mySCADA myPRO versions 8.26.0 and earlier, which contain parameters that an authenticated user could exploit to inject arbitrary operating system commands.

Understanding CVE-2023-28400

This section delves into the details and impact of CVE-2023-28400.

What is CVE-2023-28400?

CVE-2023-28400 involves a vulnerability in mySCADA myPRO versions 8.26.0 and below, allowing an authenticated user to inject arbitrary operating system commands. This poses a significant security risk as it can lead to unauthorized access and potential system compromise.

The Impact of CVE-2023-28400

The impact of this vulnerability is severe as it enables an attacker to execute arbitrary commands on the affected system, potentially leading to unauthorized control, data theft, or system manipulation. Organizations using the affected versions of mySCADA myPRO are at risk of exploitation.

Technical Details of CVE-2023-28400

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability, categorized as CWE-78 OS Command Injection, allows authenticated users to inject malicious operating system commands, which can then be executed on the system, compromising its integrity and security.

Affected Systems and Versions

mySCADA Technologies' mySCADA myPRO versions up to and including 8.26.0 are impacted by this vulnerability. Organizations using these versions are urged to take immediate action to mitigate the risk of exploitation.

Exploitation Mechanism

By leveraging the parameters within the affected software, an authenticated user can inject and execute operating system commands, potentially gaining unauthorized access and control over the system.

Mitigation and Prevention

To address CVE-2023-28400, organizations should take immediate and proactive steps to secure their systems and prevent exploitation.

Immediate Steps to Take

Organizations should update to a patched version or apply security fixes provided by mySCADA Technologies promptly.
Implement strict access controls to limit the execution of unauthorized commands.
Regularly monitor system activity for any signs of anomalous behavior.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address potential vulnerabilities.
Provide security awareness training to users to recognize and report suspicious activities promptly.
Stay vigilant against emerging cybersecurity threats and keep systems up to date with security patches.

Patching and Updates

Stay informed about security advisories and updates from mySCADA Technologies to apply patches as soon as they are released.
Ensure a robust patch management process to promptly address security vulnerabilities and protect systems from exploitation.