What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-12-05 · updated 2026-06-17
• Weakness: CWE-787

Description

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.

Affected products

• Rockwell Automation Arena®: through 16.20.03

References

• https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1713.html

Get alerted when CVE-2024-11156 or the next vulnerability affects your stack