CVE-2024-11156 HIGH

CVE-2024-11156: Rockwell Automation Arena® Out of Bounds Write Vulnerability

Vendor Rockwell Automation
Product Arena®
Weakness CWE-787
Published December 5, 2024
Last update December 10, 2024

CVSS base score

8.5/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

An “out of bounds write” code execution vulnerability exists in the Rockwell Automation Arena® that could allow a threat actor to write beyond the boundaries of allocated memory in a DOE file. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.

Key dates

02Disclosure timeline

December 5, 2024 CVE published
December 10, 2024 Record updated