CVE-2025-56819 in Datart
Summary
by MITRE • 09/24/2025
An issue in Datart v.1.0.0-rc.3 allows a remote attacker to execute arbitrary code via the INIT connection parameter.
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Analysis
by VulDB Data Team • 10/11/2025
The vulnerability identified as CVE-2025-56819 represents a critical remote code execution flaw within Datart version 1.0.0-rc.3, specifically targeting the INIT connection parameter implementation. This vulnerability arises from insufficient input validation and sanitization mechanisms within the application's connection handling logic, creating an avenue for malicious actors to inject and execute arbitrary code on the affected system. The flaw exists in the database connection initialization process where user-supplied parameters are not properly validated before being processed, allowing attackers to manipulate the connection string or initialization parameters to trigger unintended system behavior.
The technical exploitation of this vulnerability occurs through the manipulation of the INIT connection parameter, which serves as an entry point for attackers to inject malicious payloads. When the application processes this parameter without adequate sanitization, it creates a path for command injection attacks that can escalate to full system compromise. The vulnerability is particularly concerning because it operates at the database connection layer, where successful exploitation can lead to unauthorized data access, data manipulation, and potential lateral movement within the network infrastructure. This type of flaw aligns with CWE-74 and CWE-94 categories, which specifically address injection vulnerabilities and code execution issues respectively, and maps to ATT&CK technique T1059.007 for command and script injection.
The operational impact of CVE-2025-56819 extends beyond immediate code execution capabilities to encompass broader security implications for organizations relying on Datart for data visualization and business intelligence. Attackers can leverage this vulnerability to establish persistent access, exfiltrate sensitive data, modify database contents, or use the compromised system as a launchpad for further attacks within the network. The remote nature of the exploit means that attackers do not require physical access or local credentials, making the vulnerability particularly dangerous in environments where database connections are exposed to untrusted networks. Organizations using Datart in production environments face significant risk of data breaches, compliance violations, and potential regulatory penalties if this vulnerability remains unaddressed.
Mitigation strategies for CVE-2025-56819 should prioritize immediate patching of the Datart application to the latest stable release that addresses the connection parameter validation issue. Organizations should implement network segmentation to limit access to database connection endpoints and deploy web application firewalls to monitor and filter suspicious connection parameter values. Input validation controls must be strengthened at the application level to sanitize all connection parameters before processing, implementing proper parameter binding and escape sequence handling. Additionally, security monitoring should be enhanced to detect anomalous connection patterns and unauthorized access attempts. The vulnerability demonstrates the critical importance of secure coding practices and input validation in database connection handling, aligning with industry best practices outlined in the OWASP Top Ten and NIST Cybersecurity Framework. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other components of the data infrastructure stack.