Description
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.
No analysis available yet.
Remediation
Vendor Solution
Customers should update their software to versions 2.04.00 and later to mitigate this issue.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-12132 | 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
History
Tue, 04 Mar 2025 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: Rockwell
Published:
Updated: 2025-02-26T18:36:20.083Z
Reserved: 2022-12-29T14:01:39.460Z
Link: CVE-2023-0027
Updated: 2024-08-02T04:54:32.559Z
Status : Modified
Published: 2023-03-17T17:15:11.307
Modified: 2024-11-21T07:36:25.453
Link: CVE-2023-0027
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD