Rockwell Automation Compactlogix 5370 vulnerabilities
4 vulnerabilities
Known vulnerabilities in Rockwell Automation Compactlogix 5370, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2025-11743rockwell automationcompactlogix 5370
EPSS score0.18%
A denial-of-service security issue in the affected product. The security issue occurs when a malformed CIP forward open message is sent. This could result in a major nonrecoverable fault a restart is required to recover.CVE-2025-11694rockwell automationcompactlogix 5370EPSS score0.17%
A security issue exists within 1769 CompactLogix controllers due to the missing validation of sequence numbers and source IP addresses in the CIP protocol. This allows attacker to abuse the exposed Connection ID’s visible on the web interface to perform denial-of-service attacks, resulting in a minor fault.CVE-2022-3157rockwell automationcompact guardlogix+10EPSS score1.52%
A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).CVE-2026-9307rockwell automationcompactlogix 5370EPSS score0.45%
A sensitive information disclosure security issue exists within the affected CompactLogix controllers. The controller's web server exposes CIP Connection IDs on the diagnostics webpage, which are accessible to any unauthenticated user on the network. This information can be leveraged by an attacker to construct malicious packets, leading to Denial-of-Service.