CVE-2019-13513 : Security Advisory and Response

Multiple out-of-bounds read vulnerabilities have been identified in Delta Industrial Automation DOPSoft, specifically affecting Version 4.00.06.15 and earlier. These vulnerabilities can be exploited by processing a specially crafted project file, potentially leading to severe consequences such as information disclosure, remote code execution, or application crashes.

Understanding CVE-2019-13513

This CVE entry highlights critical vulnerabilities in Delta Industrial Automation DOPSoft, emphasizing the importance of addressing these issues promptly.

What is CVE-2019-13513?

CVE-2019-13513 refers to multiple out-of-bounds read vulnerabilities present in Delta Industrial Automation DOPSoft, particularly impacting Version 4.00.06.15 and prior. These vulnerabilities can be leveraged through the manipulation of project files, posing significant risks to the affected systems.

The Impact of CVE-2019-13513

The exploitation of CVE-2019-13513 can result in various adverse outcomes, including information exposure, unauthorized remote code execution, and potential application instability or crashes. These consequences can severely compromise the security and functionality of the affected systems.

Technical Details of CVE-2019-13513

This section delves into the specific technical aspects of the CVE, shedding light on the vulnerability's nature and potential exploitation scenarios.

Vulnerability Description

The vulnerabilities in Delta Industrial Automation DOPSoft Version 4.00.06.15 and earlier stem from out-of-bounds read issues, which can be triggered by processing malicious project files. This can lead to unauthorized access to sensitive information, execution of arbitrary code, or disruption of the application's normal operation.

Affected Systems and Versions

Product: Delta Industrial Automation DOPSoft
Vendor: Not applicable
Vulnerable Version: Version 4.00.06.15 and prior

Exploitation Mechanism

The vulnerabilities can be exploited by crafting project files with specific malicious payloads that trigger out-of-bounds read errors within the software. By enticing a user to open or interact with these files, an attacker can potentially exploit the flaws and compromise the system.

Mitigation and Prevention

Addressing CVE-2019-13513 promptly is crucial to mitigate the associated risks and enhance the overall security posture of the affected systems.

Immediate Steps to Take

Update Delta Industrial Automation DOPSoft to the latest version to patch the identified vulnerabilities.
Avoid opening project files from untrusted or unknown sources to minimize exposure to potential exploits.

Long-Term Security Practices

Implement robust security measures such as network segmentation and access controls to limit the impact of potential attacks.
Conduct regular security assessments and audits to identify and address vulnerabilities proactively.

Patching and Updates

Regularly monitor for security updates and patches released by the software vendor to address known vulnerabilities and enhance the resilience of the system.