What’s Vulnerable › Vulnerabilities

CVE-2025-9437: Rockwell Automation ArmorStart® AOP Denial-of-Service Vulnerability

• Severity: high (CVSS 8.7 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-10-14 · updated 2026-10-08
• Weakness: CWE-755

Description

A security issue exists within the Studio 5000 Logix Designer add-on profile (AOP) for the ArmorStart Classic distributed motor controller, resulting in denial-of-service. This vulnerability is possible due to the input of invalid values into Component Object Model (COM) methods.

Affected products

• Rockwell Automation ArmorStart AOP: V2.05.07

References

• https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1751.html

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