CVE-2025-70828 is a remote code execution vulnerability identified in Datart version 1.0.0-rc.3. The vulnerability arises from improper handling of the 'url' parameter within the JDBC configuration, which is used to establish database connections. An attacker can exploit this flaw by crafting a malicious URL parameter that injects and executes arbitrary code on the host system running Datart. This type of vulnerability typically results from insufficient input validation or improper sanitization of parameters that interact with system-level commands or database drivers. The vulnerability does not require prior authentication or user interaction, increasing its risk profile. While no public exploits have been observed, the potential for exploitation is high given the nature of JDBC configurations and their critical role in data access layers. The absence of a CVSS score means the severity must be inferred from the potential impact on confidentiality, integrity, and availability, as well as the ease of exploitation and scope of affected systems. Datart is a data visualization and business intelligence tool, and its compromise could lead to unauthorized data access, data manipulation, or full system compromise. The lack of available patches or mitigation details highlights the urgency for organizations to implement compensating controls.

For European organizations, exploitation of CVE-2025-70828 could lead to severe consequences including unauthorized access to sensitive business intelligence data, disruption of data analytics operations, and potential lateral movement within corporate networks. The arbitrary code execution capability means attackers could install malware, exfiltrate data, or disrupt services, impacting confidentiality, integrity, and availability. Organizations relying heavily on Datart for decision-making or operational insights may suffer operational downtime and reputational damage. Given the critical role of data analytics in sectors such as finance, manufacturing, and public administration across Europe, the impact could extend to economic and strategic domains. Additionally, regulatory compliance risks arise if personal or sensitive data is compromised, potentially triggering GDPR violations and associated penalties.

In the absence of an official patch, European organizations should immediately restrict access to Datart's JDBC configuration interfaces to trusted administrators only. Network segmentation should be enforced to isolate Datart servers from untrusted networks and limit exposure to potential attackers. Input validation and sanitization controls should be reviewed and enhanced where possible, especially around JDBC parameters. Monitoring and logging of JDBC configuration changes and unusual database connection attempts should be implemented to detect exploitation attempts early. Organizations should consider deploying web application firewalls (WAFs) with custom rules to block suspicious payloads targeting the 'url' parameter. Regular backups of configuration and data should be maintained to enable recovery in case of compromise. Finally, organizations should engage with Datart vendors or communities to track patch releases and apply updates promptly once available.