CVE-2017-16733 in IntegraXor
Summary
by MITRE
A SQL Injection issue was discovered in Ecava IntegraXor v 6.1.1030.1 and prior. The SQL Injection vulnerability has been identified, which an attacker can leverage to disclose sensitive information from the database.
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Analysis
by VulDB Data Team • 12/17/2019
The vulnerability identified as CVE-2017-16733 represents a critical SQL injection flaw within Ecava IntegraXor version 6.1.1030.1 and earlier releases. This vulnerability resides in the application's handling of user-supplied input within database queries, creating an exploitable condition that allows malicious actors to manipulate database operations through crafted input. The flaw specifically manifests when the application fails to properly sanitize or validate user input before incorporating it into SQL command structures, enabling attackers to inject malicious SQL code that can be executed by the database engine. The vulnerability stems from inadequate input validation mechanisms and improper parameterization of database queries, which are fundamental security controls that should prevent such injection attacks.
The technical exploitation of this vulnerability occurs when an attacker provides malicious input through application interfaces that subsequently gets processed into database queries without proper sanitization. This allows the attacker to append additional SQL commands to the original query, potentially gaining unauthorized access to database contents, modifying data, or executing administrative operations. The impact extends beyond simple data disclosure, as successful exploitation could lead to complete database compromise, unauthorized privilege escalation, and potential lateral movement within network environments where the application resides. The vulnerability specifically affects the database interaction layer of Ecava IntegraXor, which serves as a data integration platform that bridges various data sources, making it a particularly attractive target for attackers seeking to access sensitive enterprise information.
From an operational standpoint, this vulnerability presents significant risks to organizations using Ecava IntegraXor, as it directly threatens the confidentiality and integrity of database contents. The vulnerability can be exploited remotely without requiring authentication, making it particularly dangerous in environments where the application is exposed to untrusted networks. Attackers can leverage this flaw to extract sensitive information such as user credentials, personal data, financial records, or proprietary business information stored within the integrated database systems. The impact is exacerbated by the fact that the vulnerability affects a data integration platform, which typically handles sensitive information from multiple sources, potentially allowing attackers to access a broad range of organizational data. Security professionals should note that this vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws in software applications.
Organizations should implement immediate mitigations including applying the vendor-provided security patches, implementing proper input validation and parameterization techniques, and conducting thorough code reviews to identify similar vulnerabilities in other applications. Network segmentation and access controls should be strengthened to limit exposure of the vulnerable application to untrusted networks. Additionally, implementing database activity monitoring and intrusion detection systems can help detect exploitation attempts. The vulnerability demonstrates the importance of following secure coding practices as outlined in OWASP Top Ten and NIST cybersecurity guidelines, particularly focusing on input validation, output encoding, and proper error handling. Regular security assessments and penetration testing should be conducted to identify and remediate similar vulnerabilities across the organization's application portfolio, ensuring compliance with industry standards and regulatory requirements.