TI-2024-14580 Aliases CVE-2024-21920 GHSA-xwx2-w5q7-pgf8

Rockwell Automation Arena Simulation Vulnerable To Buffer Overflow

LOW 31CWE-125Published 2024-03-26 · Updated 2024-08-06

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0022 12th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Rockwell	Arena Simulation	Version 16.00 - 16.20.02	—	No fix listed	CNA

Arena Simulation VendorRockwell Affected Version 16.00 - 16.20.02 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:rockwellautomation:arena::::::::	16.00.00	Vulnerable	Rockwell

cpe:2.3:a:rockwellautomation:arena:*:*:*:*:*:*:*:* Versions 16.00.00 Vulnerable ·Rockwell

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-21920
2026-10-03 Alias added: GHSA-xwx2-w5q7-pgf8

References

Other 1

https://www.rockwellautomation.com/en-us/support/advisory.SD-1665.html

TI-2019-10142 Use after free in Rockwell Automation Arena Simulation Software versions 16.00.00 and… CVSS 3.0HIGH 7.8
TI-2023-13840 Rockwell Automation Arena Simulation Software Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
TI-2023-13839 Rockwell Automation Arena Simulation Software Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
TI-2019-10153 A maliciously crafted program file opened by an unsuspecting user of Rockwell Automation… CVSS 3.1HIGH 7.8
TI-2019-10151 Type confusion in Rockwell Automation Arena Simulation Software CVSS 3.1HIGH 7.8
TI-2023-13841 Rockwell Automation Arena Simulation Software Remote Code Execution Vulnerability CVSS 3.1HIGH 8.8

See all 45 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences