High severity8.8NVD Advisory· Published Nov 19, 2020· Updated Jun 17, 2026
CVE-2020-28213
CVE-2020-28213
Description
A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus.
Affected products
1Patches
Vulnerability mechanics
References
1- www.se.com/ww/en/download/document/SEVD-2020-315-07nvdPatchVendor Advisory
News mentions
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