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GHSA-g8pp-m4fh-wjg4

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of Service when writing invalid memory blocks to the controller over Modbus.

Related CVEs

Key Information

GHSA ID
GHSA-g8pp-m4fh-wjg4
Published
May 24, 2022 4:46 PM
Last Modified
May 24, 2022 4:46 PM
CVSS Score
7.5 /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.