CVE-2023-27982: Schneider Electric Custom Reports

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists in the Data Server that could cause manipulation of dashboard files in the IGSS project report directory, when an attacker sends specific crafted messages to the Data Server TCP port, this could lead to remote code execution when a victim eventually opens a malicious dashboard file. Affected Products: IGSS Data Server(IGSSdataServer.exe)(V16.0.0.23040 and prior), IGSS Dashboard(DashBoard.exe)(V16.0.0.23040 and prior), Custom Reports(RMS16.dll)(V16.0.0.23040 and prior).

Affected products

• Schneider Electric Custom Reports: up to and including 16.0.0.23040
• Schneider Electric Igss Dashboard: up to and including 16.0.0.23040
• Schneider Electric Igss Data Server: up to and including 16.0.0.23040

Published 2023-03-21. Last modified 2026-06-17.