CVE-2023-0027

Published on: Not Yet Published

Last Modified on: 03/20/2023 02:46:00 AM UTC

CVE-2023-0027

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF

Certain versions of Modbus TCP Server Add On Instructions from Rockwell Automation contain the following vulnerability:

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.

  • CVE-2023-0027 has been assigned by URL Logo [email protected] to track the vulnerability
  • Affected Vendor/Software: URL Logo Rockwell Automation - Modbus TCP Server Add On Instructions version = 2.00.00 - 2.00.03

CVE References

Description Tags ⓘ Link
Modbus TCP AOI Server Could Leak Sensitive Information rockwellautomation.custhelp.com
text/html
 URL Logo MISC rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138766
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Known Affected Software

Vendor Product Version
Rockwell Automation Modbus_TCP_Server_Add_On_Instructions= 2.00.00 - 2.00.03

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-0027 : Rockwell Automation Modbus TCP Server AOI prior to 2.04.00 is vulnerable to an unauthorized user se… twitter.com/i/web/status/1… 2023-03-17 17:01:36
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