Vulnerability in Rockwell Automation Arena Simulation

CVE-2024-21919

An uninitialized pointer in Rockwell Automation Arena Simulation software could potentially allow a malicious user to insert unauthorized code to the software by leveraging the pointer after it is properly. Once inside, the threat actor can run harmful code on the system. This affects the confidentiality, integrity, and availability of the product. To trigger this, the user would unwittingly need to open a malicious file shared by the threat actor.

EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-21919?
CVE-2024-21919 is a high-severity vulnerability in Rockwell Automation Arena Simulation, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2024-03-26.
How severe is CVE-2024-21919?
High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2024-21919 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.