CVE-2023-3596highCWE-787

CVE-2023-3596: high-severity vulnerability in Rockwell Automation 1756-EN4TRK Series A

Rockwell Automation Allen-Bradley ControlLogix Communication Modules vulnerable to Denial of Service

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 3.7%
Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting the target system through maliciously crafted CIP messages.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Rockwell Automation · 1756-EN4TRK Series ARockwell Automation · 1756-EN4TR Series ARockwell Automation · 1756-EN4TRXT Series A