CVE-2017-9637: Schneider Electric Ampla Manufacturing Execution System

Medium severity, CVSS 4.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Schneider Electric Ampla MES 6.4 provides capability to interact with data from third party databases. When connectivity to those databases is configured to use a SQL user name and password, an attacker may be able to sniff details from the connection string. Schneider Electric recommends that users of Ampla MES versions 6.4 and prior should upgrade to Ampla MES version 6.5 as soon as possible.

Affected products

• Schneider Electric Ampla Manufacturing Execution System: up to and including 6.4

Published 2018-05-18. Last modified 2026-06-17.