VAR-202009-0219

Vulnerability from variot - Updated: 2025-12-19 22:48

SQL injection vulnerability exists in the CHaD.asmx web service functionality of eDNA Enterprise Data Historian 3.0.1.2/7.5.4989.33053. Specially crafted SOAP web requests can cause SQL injections resulting in data compromise. Parameter ClassName in CHaD.asmx is vulnerable to unauthenticated SQL injection attacks. Aveva eDNA Enterprise Data Historian is a real-time historical data management software from AVEVA (Aveva) in the UK. The software can collect, store, process, and display asset-related information to provide better information for decision-making. The vulnerability stems from the lack of validation of externally input SQL statements in database-based applications. An attacker can exploit this vulnerability to execute illegal SQL commands. A remote attacker could send specially-crafted SQL statements, which could allow the malicious user to view, add, modify or delete information in the back-end database

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