CVE Catalog

CVE-2019-6852

High
Published: Translated: NVD NIST

Summary

A CWE-200: Information Exposure vulnerability exists in Modicon Controllers (M340, Premium, Quantum) that could lead to the disclosure of hardcoded FTP credentials when using the controller's web server on an unsecure network.

Risk Assessment

The disclosure of FTP credentials could allow unauthorized access to systems, posing a significant security threat to the organization.

Recommendation

It is recommended to secure the network where Modicon controllers operate and to avoid using the web server in unsecure environments.

Related vulnerabilities

Original NVD description (English source)

A CWE-200: Information Exposure vulnerability exists in Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules - see security notification for specific versions), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS