CVE-2019-10955: Rockwellautomation Compactlogix 5370 l1 Firmware

Medium severity, CVSS 6.1. EPSS: 3.1% chance of exploitation in the next 30 days.

In Rockwell Automation MicroLogix 1400 Controllers Series A, All Versions Series B, v15.002 and earlier, MicroLogix 1100 Controllers v14.00 and earlier, CompactLogix 5370 L1 controllers v30.014 and earlier, CompactLogix 5370 L2 controllers v30.014 and earlier, CompactLogix 5370 L3 controllers (includes CompactLogix GuardLogix controllers) v30.014 and earlier, an open redirect vulnerability could allow a remote unauthenticated attacker to input a malicious link to redirect users to a malicious site that could run or download arbitrary malware on the user’s machine.

Affected products

• Rockwellautomation Compactlogix 5370 l1 Firmware: up to and including 30.014
• Rockwellautomation Compactlogix 5370 l2 Firmware: up to and including 30.014
• Rockwellautomation Compactlogix 5370 l3 Firmware: up to and including 30.014
• Rockwellautomation Micrologix 1100 Firmware: up to and including 14.00
• Rockwellautomation Micrologix 1400 A Firmware: any version
• Rockwellautomation Micrologix 1400 B Firmware: up to and including 15.002

Published 2019-04-25. Last modified 2026-06-17.