CVE-2022-30308 : Security Advisory and Response

This article discusses the OS Command Injection vulnerability in Festo Controller CECC-X-M1 and Servo Press Kit YJKP, affecting multiple product versions.

Understanding CVE-2022-30308

This CVE highlights a security issue in Festo products, potentially leading to unauthorized execution of system commands with root privileges.

What is CVE-2022-30308?

In Festo Controller CECC-X-M1 product family, a vulnerability allows unauthorized system command execution due to improper access control in HTTP requests.

The Impact of CVE-2022-30308

The vulnerability poses a critical threat with a CVSS base score of 9.8, allowing attackers to execute commands with elevated privileges.

Technical Details of CVE-2022-30308

Let's delve into the specifics of this vulnerability.

Vulnerability Description

The flaw lies in the http-endpoint 'cecc-x-web-viewer-request-on' POST request, which doesn't validate port syntax, enabling command injection.

Affected Systems and Versions

Various versions of Festo products including Controller CECC-X-M1 and Servo Press Kit YJKP are impacted by this vulnerability, with specific version details provided.

Exploitation Mechanism

Attackers can exploit this vulnerability over a network without the need for user interaction, compromising system integrity and confidentiality.

Mitigation and Prevention

Explore the recommended steps to mitigate the risks associated with CVE-2022-30308.

Immediate Steps to Take

Apply patches and updates provided by Festo promptly.
Implement network security measures to restrict unauthorized access.

Long-Term Security Practices

Regularly monitor for security advisories and updates from Festo.
Conduct security assessments and penetration testing to identify vulnerabilities.

Patching and Updates

Stay informed about the release of security patches and updates from Festo and apply them without delay.