CVE-2023-0027

Rockwell Automation Modbus TCP Server AOI prior to 2.04.00 is vulnerable to an unauthorized user sending a malformed message that could cause the controller to respond with a copy of the most recent response to the last valid request. If exploited, an unauthorized user could read the connected device’s Modbus TCP Server AOI information.
References
Configurations

Configuration 1 (hide)

cpe:2.3:a:rockwellautomation:modbus_tcp_server_add_on_instructions:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-03-17 17:15

Updated : 2024-11-21 07:36


NVD link : CVE-2023-0027

Mitre link : CVE-2023-0027

CVE.ORG link : CVE-2023-0027


JSON object : View

Products Affected

rockwellautomation

  • modbus_tcp_server_add_on_instructions
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor