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CVE-2022-46670

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CVE-2022-46670

Published: Dec 16, 2022

Modified: Apr 17, 2025

PUBLISHED

CVSS v3.1

7.1

HIGH

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.

VendorProductVersions

Rockwell Automation

MicroLogix 1100 & 1400 Controllers

affected
All

Rockwell Automation

MicroLogix 1400-B/C

affected
21.007 and below

Rockwell Automation

MicroLogix 1400-A

affected
7.000 and below

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

References

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