CVE-2023-1834 CRITICAL

CVE-2023-1834: Rockwell Automation Kinetix 5500 Vulnerable to Open Port Exploitation

Vendor Rockwell Automation
Product Kinetix 5500 EtherNet/IP Servo Drive
Weakness CWE-284
Published May 11, 2023
Last update January 24, 2025
View on NVD All CVEs

CVSS base score

9.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Rockwell Automation was made aware that Kinetix 5500 drives, manufactured between May 2022 and January 2023, and are running v7.13 may have the telnet and FTP ports open by default.  This could potentially allow attackers unauthorized access to the device through the open ports.

Key dates

02Disclosure timeline

May 11, 2023 CVE published
January 24, 2025 Record updated