All news with #ecostruxure tag

Schneider Electric EcoStruxure OPC UA Server DoS Advisory

🔒 CISA and Schneider Electric describe a vulnerability (CVE-2024-10085) in EcoStruxure that allows remote actors to exhaust server resources and cause denial of service by sending a large number of OPC UA requests to the server. Affected products include EcoStruxure OPC UA Server Expert versions prior to SV2.01 SP3 and EcoStruxure Modicon Communication Server (all versions). The issue has a CVSS v4 base score of 8.2 and is noted as remotely exploitable with low attack complexity. Schneider has released SV2.01 SP3 to address the OPC UA Server Expert and plans remediation for Modicon; interim mitigations and hardening guidance are provided.

Schneider Electric EcoStruxure Vulnerabilities and Fixes

⚠️ CISA published an advisory on two vulnerabilities in Schneider Electric EcoStruxure products that could enable a denial-of-service condition and the exposure of sensitive credentials. The issues are tracked as CVE-2025-8449 (uncontrolled resource consumption) and CVE-2025-8448 (sensitive information exposure). Affected Enterprise Server and Workstation versions should be updated to the fixed releases (for example 7.0.2.348, 6.0.4.10001 (CP8), 5.0.3.17009 (CP16)). If patches cannot be applied immediately, implement strong access controls, network segmentation, MFA where available, and continuous monitoring.