https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-22T18:42:04.579950+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-0027 CVE-2023-0027 — Rockwell Automation Modbus TCP AOI Server Could Leak Sensitive Information 2026-10-22T18:42:04.581651+00:00

Affected: Rockwell Automation Modbus TCP Server Add On Instructions

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.