CVE-2020-7528: Schneider Electric Scadapack 7x Remote Connect

High severity, CVSS 7.8. EPSS: 1.4% chance of exploitation in the next 30 days.

A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.

Affected products

• Schneider Electric Scadapack 7x Remote Connect: up to and including 3.6.3.574

Published 2020-09-16. Last modified 2026-06-17.