Exploits for Dassault DELMIA Apriso RCE (CVE-2025-5086) Target Manufacturing Operations
In June 2025, Dassault Systèmes disclosed a critical deserialization vulnerability (CVE-2025-5086) in its DELMIA Apriso Manufacturing Operation Management system, affecting releases from 2020 through 2025. Attackers exploited this remote code execution flaw via crafted SOAP requests containing malicious serialized data, enabling them to upload and execute arbitrary Windows executables on vulnerable servers. The exploit activity, orchestrated through automated scanners—some associated with the Project Discovery framework—originated from multiple geographies and targeted the core manufacturing process integration point, posing risks to operational uptime and potential lateral movement within enterprise environments. This incident underscores the growing threat targeting industrial control applications and critical infrastructure through software supply chain vulnerabilities. Exploiting deserialization bugs in widely deployed operational technology platforms has become a preferred method for threat actors, highlighting the urgent need for timely patching, application-layer anomaly detection, and zero trust segmentation within manufacturing and industrial settings.
Kill Chain