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GHSA-rx9m-w5c2-vj36

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

An Information Exposure through Discrepancy vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where the web server sends different responses in a way that exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

Related CVEs

Key Information

GHSA ID
GHSA-rx9m-w5c2-vj36
Published
May 14, 2022 1:44 AM
Last Modified
May 14, 2022 1:44 AM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 3, 2025 6:26 AM

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