How severe is CVE-2024-21920?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.1 out of 10.

What type of vulnerability is CVE-2024-21920?

This is classified as CWE-125, which is a common weakness in software security.

CVE-2024-21920 - HIGH Severity | CVSS 7.1

Vulnerability Description

A memory buffer vulnerability in Rockwell Automation Arena Simulation could potentially let a threat actor read beyond the intended memory boundaries. This could reveal sensitive information and even cause the application to crash, resulting in a denial-of-service condition. To trigger this, the user would unwittingly need to open a malicious file shared by the threat actor.

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