CVEvulnerability

CVE-2022-46670

6.1 MEDIUM Published 2022-12-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-12-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79

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 configurations

• rockwellautomation micrologix 1400 firmware • rockwellautomation micrologix 1100 firmware • rockwellautomation micrologix 1400-b firmware (<= 21.007) • rockwellautomation micrologix 1400-c firmware (<= 21.007) • rockwellautomation micrologix 1400-a firmware (<= 7.000)

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References