CVE-2023-3595— Rockwell Automation ControlLogix Communication Modules Vulnerable to Remote Code Execution
Quick assessment
Affected
Rockwell Automation 1756-EN2T Series A, B, C
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Rockwell Automation 1756是美国罗克韦尔（Rockwell Automation）公司的一种可扩展的控制器解决方案。能够寻址大量 I/O 点。 Rockwell Automation 1756 EN2和1756 EN3存在安全漏洞，该漏洞源于恶意用户可能会通过恶意制作的CIP消息在目标系统上持久执行远程代码。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2023-3595
Vulnerability Information
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Vulnerability Title
Rockwell Automation ControlLogix Communication Modules Vulnerable to Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation 1756 EN2和1756 EN3 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation 1756是美国罗克韦尔（Rockwell Automation）公司的一种可扩展的控制器解决方案。能够寻址大量 I/O 点。 Rockwell Automation 1756 EN2和1756 EN3存在安全漏洞，该漏洞源于恶意用户可能会通过恶意制作的CIP消息在目标系统上持久执行远程代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-3595
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Other References for CVE-2023-3595 (1)
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V. Comments for CVE-2023-3595
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