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CVE-2023-3595

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CVE-2023-3595

Published: Jul 12, 2023

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code execution with persistence on the target system through maliciously crafted CIP messages. This includes the ability to modify, deny, and exfiltrate data passing through the device.

VendorProductVersions

Rockwell Automation

1756-EN2T Series A, B, C

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2T Series D

affected
<=11.003

Rockwell Automation

1756-EN2TK Series A, B, C

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2TXT Series A, B, C

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2TXT Series D

affected
<=11.003

Rockwell Automation

1756-EN2TP Series A

affected
<=11.003

Rockwell Automation

1756-EN2TPK Series A

affected
<=11.003

Rockwell Auotmation

1756-EN2TPXT Series A

affected
<=11.003

Rockwell Automation

1756-EN2TR Series A, B

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2TR Series C

affected
<=11.003

Rockwell Automation

1756-EN2TRK Series A, B

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2TRK Series C

affected
<=11.003

Rockwell Automation

1756-EN2TRXT Series A, B

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2TRXT Series C

affected
<=11.003

Rockwell Automation

1756-EN2F Series A, B

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2F Series C

affected
<=11.003

Rockwell Automation

1756-EN2FK Series A, B

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN2FK Series C

affected
<=11.003

Rockwell Automation

1756-EN3TR Series A

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN3TR Series B

affected
<=11.003

Rockwell Automation

1756-EN3TRK Series A

affected
<=5.008 & 5.028

Rockwell Automation

1756-EN3TRK Series B

affected
<=11.003

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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