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GHSA-hvj5-x43r-qg3f

GitHub Security Advisory

⚠ Unreviewed CRITICAL Has CVE

Advisory Details

A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by conducting a brute force attack on Modbus protocol to the controller.

Related CVEs

Key Information

GHSA ID
GHSA-hvj5-x43r-qg3f
Published
May 24, 2022 4:46 PM
Last Modified
May 24, 2022 4:46 PM
CVSS Score
9.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: August 1, 2025 6:44 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.