CVE-2022-26026 Explained : Impact and Mitigation

A denial of service vulnerability was discovered in the OAS Engine SecureConfigValues functionality of Open Automation Software OAS Platform V16.00.0112, allowing an attacker to disrupt communications.

Understanding CVE-2022-26026

This section provides insights into the nature and impact of CVE-2022-26026.

What is CVE-2022-26026?

The vulnerability is classified under CWE-306: Missing Authentication for Critical Function, enabling attackers to exploit the OAS Engine SecureConfigValues functionality to cause a denial of service.

The Impact of CVE-2022-26026

A specially-crafted network request can trigger the vulnerability, leading to loss of communications and disrupting normal operations.

Technical Details of CVE-2022-26026

Explore the technical aspects of CVE-2022-26026 to understand its implications.

Vulnerability Description

The vulnerability resides in the OAS Engine SecureConfigValues functionality of Open Automation Software OAS Platform V16.00.0112, allowing attackers to send malicious network requests.

Affected Systems and Versions

The affected product is Open Automation Software's OAS Platform V16.00.0112.

Exploitation Mechanism

By sending a specially-crafted network request, attackers can exploit the vulnerability to disrupt communications.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2022-26026.

Immediate Steps to Take

It is advisable to update the affected OAS Platform to a secure version and apply patches provided by the vendor.

Long-Term Security Practices

Implement proper network segmentation and access controls to minimize the impact of potential vulnerabilities.

Patching and Updates

Regularly monitor security advisories from Open Automation Software and apply timely patches to protect against known vulnerabilities.