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CVE-2022-46670

HIGH
Published 2022-12-16T20:12:22.414Z
Actions:

Expert Analysis

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CVSS Score

V3.1
7.1
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.018
Higher than 1.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
LOW

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Rockwell Automation

MicroLogix 1100 & 1400 Controllers

Affected Versions:

All
Rockwell Automation

MicroLogix 1400-B/C

Affected Versions:

21.007 and below
Rockwell Automation

MicroLogix 1400-A

Affected Versions:

7.000 and below

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-x7wf-5vvq-hf3f

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-46670
WEB https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137679

Advisory provided by GitHub Security Advisory Database. Published: December 16, 2022, Modified: December 22, 2022

References

https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137679
Published: 2022-12-16T20:12:22.414Z
Last Modified: 2025-04-17T14:35:29.173Z
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