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CVE-2022-46670
HIGH
CVSS: 7.1
Published: 2022-12-16
Modified: 2026-06-17
Description
Rockwell Automation was made aware of a vulnerability by a security researcher from Georgia Institute of Technology that the MicroLogix 1100 and 1400 controllers contain a vulnerability that may give an attacker the ability to accomplish remote code execution. The vulnerability is an unauthenticated stored cross-site scripting vulnerability in the embedded webserver. The payload is transferred to the controller over SNMP and is rendered on the homepage of the embedded website.
Affected Platforms
Rockwellautomation Micrologix 1400-ARockwellautomation Micrologix 1100Rockwellautomation Micrologix 1400-C FirmwareRockwellautomation Micrologix 1400 FirmwareRockwellautomation Micrologix 1400-CRockwellautomation Micrologix 1400-A FirmwareRockwellautomation Micrologix 1400Rockwellautomation Micrologix 1100 FirmwareRockwellautomation Micrologix 1400-B FirmwareRockwellautomation Micrologix 1400-B
Weakness Type
CWE-79, CWE-79