CVE-2025-6377
7.8 · HIGHOverview
CVE-2025-6377 is a high-severity vulnerability affecting rockwellautomation arena. It was published on July 9, 2025 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A remote
code execution security issue exists in the Rockwell Automation Arena®. A crafted DOE
file can force Arena Simulation to write beyond the boundaries of an allocated
object. Exploitation
requires user interaction, such as opening a malicious file within the software.
If exploited, a threat actor could execute arbitrary code on the target system.
The software must run under the context of the administrator in order to cause
worse case impact. This is reflected in the Rockwell CVSS score, as AT:P.
Remediation
Check the references section for vendor advisories and patches from rockwellautomation. Update arena to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| rockwellautomation | arena | >= 0, < 16.20.09 | Affected |
Frequently Asked Questions
What is CVE-2025-6377?
CVE-2025-6377 is a high-severity vulnerability affecting rockwellautomation arena. It was published on July 9, 2025 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2025-6377?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-6377?
Check the references section for vendor advisories and patches from rockwellautomation. Update arena to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-6377?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-6377 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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