CVE-2020-16201 Explained : Impact and Mitigation

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior, is affected by multiple out-of-bounds read vulnerabilities that can be exploited by processing specially crafted project files.

Understanding CVE-2020-16201

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior, is susceptible to out-of-bounds read vulnerabilities that could potentially allow an attacker to access sensitive information.

What is CVE-2020-16201?

CVE-2020-16201 refers to multiple out-of-bounds read vulnerabilities in Delta Industrial Automation CNCSoft ScreenEditor, specifically affecting Versions 1.01.23 and earlier. These vulnerabilities can be triggered by manipulating specially crafted project files.

The Impact of CVE-2020-16201

The exploitation of these vulnerabilities could enable malicious actors to read sensitive information, posing a risk to the confidentiality of data stored or processed by the affected software.

Technical Details of CVE-2020-16201

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior, is affected by the following technical details:

Vulnerability Description

The vulnerabilities in Delta Industrial Automation CNCSoft ScreenEditor allow for out-of-bounds read access, which can be leveraged through the processing of malicious project files.

Affected Systems and Versions

Product: Delta Industrial Automation CNCSoft ScreenEditor
Vendor: n/a
Versions Affected: Versions 1.01.23 and prior

Exploitation Mechanism

The vulnerabilities can be exploited by processing specially crafted project files, triggering out-of-bounds read scenarios that may lead to unauthorized access to sensitive information.

Mitigation and Prevention

To address CVE-2020-16201, consider the following mitigation strategies:

Immediate Steps to Take

Implement security patches provided by the vendor promptly.
Restrict access to vulnerable systems and software.
Monitor network traffic for any signs of exploitation.

Long-Term Security Practices

Regularly update and patch software to mitigate known vulnerabilities.
Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

Stay informed about security advisories and updates from the software vendor.
Apply patches and updates as soon as they are available to ensure the security of the software.