WebAccess — Vulnerabilities & Security Advisories 35

This page aggregates security advisories and vulnerability reports for WebAccess, a SCADA and HMI software suite developed by Schneider Electric, specifically focusing on remote code execution and authentication bypass weaknesses. The collection encompasses confirmed flaws disclosed between 2014 and the present, drawing from official vendor bulletins, third-party researcher disclosures, and public security databases to provide a comprehensive historical record of the product's security posture. Readers can utilize this resource to track the evolution of Schneider Electric's advisory practices, analyze the prevalence of specific weakness classes such as improper input validation or buffer overflows within industrial control systems, and review the complete vulnerability history of the WebAccess platform for risk assessment and patch management purposes. The data presented here serves as a centralized reference for security professionals, system administrators, and auditors who need to understand the exposure landscape of this critical infrastructure component without navigating fragmented sources. By consolidating these findings, the page facilitates efficient identification of unpatched systems and supports the development of targeted mitigation strategies for industrial environments. All entries are categorized by severity and affected version ranges to assist in prioritizing remediation efforts. This aggregation ensures that stakeholders have immediate access to verified security information regarding WebAccess, enabling informed decision-making for maintaining the integrity and availability of operational technology networks.