What is CVE-2024-11155?

CVE-2024-11155 is a high-severity vulnerability in Rockwell Automation Arena®, classified under Use After Free. CVSS score: 7.8/10. Published 2024-12-05.

How severe is CVE-2024-11155?

High severity. CVSS v3 base score is 7.8 out of 10.

Use After Free in Rockwell Automation Arena®

CVE-2024-11155

A “use after free” code execution vulnerability exists in the Rockwell Automation Arena® that could allow a threat actor to craft a DOE file and force the software to use a resource that was already used. If exploited, a threat actor coul…

Vulnerability class: Use-After-Free

EPSS: 0.002 (13.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Rockwell Automation Arena® — versions All versions 16.20.00 and prior
Rockwellautomation Arena

Weakness classification (CWE)

CWE-416 — Use After Free

References

PSIRT@rockwellautomation.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-11155?: CVE-2024-11155 is a high-severity vulnerability in Rockwell Automation Arena®, classified under Use After Free. CVSS score: 7.8/10. Published 2024-12-05.
How severe is CVE-2024-11155?: High severity. CVSS v3 base score is 7.8 out of 10.