Vulnerability · Published Dec 5, 2024 · Assigned by Rockwell

CVE-2024-11158Rockwell Automation Arena® Uninitialized Vulnerability

Medium 6.7

In plain English

A medium-severity security flaw in Arena® from Rockwell Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)6.7Medium

Exploit odds (30 days)0.2%top 85.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

An “uninitialized variable” 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 access a variable before it being initialized. 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 (as reported)

Vendor	Product	Versions
Rockwell Automation	Arena®	All versions 16.20.00 and prior

Weakness: CWE-665 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

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