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GHSA-hvf2-xrfv-gr9f

GitHub Security Advisory

⚠ Unreviewed CRITICAL Has CVE

Advisory Details

A buffer overflow vulnerability exists in the Rockwell Automation select 1756-EN* communication devices. If exploited, a threat actor could potentially leverage this vulnerability to perform a remote code execution. To exploit this vulnerability, a threat actor would have to send a maliciously crafted CIP request to device.

Related CVEs

Key Information

GHSA ID
GHSA-hvf2-xrfv-gr9f
Published
September 20, 2023 6:30 PM
Last Modified
April 4, 2024 7:46 AM
CVSS Score
9.0 /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.