CVE-2015-2575 in MySQL Connectors
Summary
by MITRE
Unspecified vulnerability in the MySQL Connectors component in Oracle MySQL 5.1.34 and earlier allows remote authenticated users to affect confidentiality and integrity via unknown vectors related to Connector/J.
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Analysis
by VulDB Data Team • 11/27/2024
The vulnerability identified as CVE-2015-2575 affects the MySQL Connectors component within Oracle MySQL versions 5.1.34 and earlier, representing a critical security flaw that impacts the confidentiality and integrity of data transmitted through the Connector/J interface. This unspecified vulnerability manifests in remote authenticated attack scenarios where adversaries with valid credentials can exploit the flaw to compromise sensitive information and potentially alter data integrity. The affected MySQL Connectors component serves as a crucial bridge between applications and the MySQL database system, making this vulnerability particularly concerning for organizations relying on database connectivity for their operations.
The technical nature of this vulnerability stems from weaknesses within the Connector/J implementation that govern how authenticated users interact with MySQL databases through Java applications. While the exact technical vectors remain unspecified in the CVE description, such vulnerabilities typically arise from improper input validation, buffer overflows, or inadequate authentication mechanisms within the connector's codebase. The flaw operates at the application layer where Java-based applications communicate with MySQL servers, creating potential attack surfaces that could allow malicious actors to manipulate database transactions or extract confidential information. This type of vulnerability aligns with CWE-200 (Information Exposure) and CWE-311 (Missing Encryption of Sensitive Data) categories, which are commonly associated with database connectivity components.
The operational impact of CVE-2015-2575 extends beyond simple data compromise, as it can enable attackers to perform data manipulation operations that directly affect database integrity. Authenticated users with legitimate access rights can potentially exploit this vulnerability to modify database records, execute unauthorized queries, or gain deeper access to the underlying database system. Organizations utilizing MySQL Connectors in production environments face significant risks including data breaches, financial losses, regulatory compliance violations, and reputational damage. The remote nature of the attack vector means that threats can originate from anywhere on the network, making traditional perimeter-based security measures insufficient for protection. This vulnerability particularly affects enterprise environments where database connectivity is essential for business operations, potentially disrupting critical business processes and compromising sensitive information assets.
Mitigation strategies for CVE-2015-2575 should prioritize immediate patching of affected MySQL Connectors versions to address the unspecified vulnerability. Organizations must implement comprehensive network segmentation to limit access to database servers and enforce strict access controls for all database users. Regular security assessments and vulnerability scanning should be conducted to identify potential exploitation opportunities within the database connectivity stack. The implementation of encrypted connections using SSL/TLS protocols can help protect data in transit, while monitoring systems should be deployed to detect anomalous database access patterns that might indicate exploitation attempts. Additionally, organizations should consider implementing database activity monitoring solutions that can provide visibility into database operations and help identify unauthorized access or data manipulation activities. These defensive measures align with ATT&CK tactics such as T1071.004 (Application Layer Protocol: DNS) and T1566 (Phishing) where attackers might leverage compromised database connections to further their objectives. The vulnerability underscores the importance of maintaining up-to-date database components and implementing robust security practices across all database connectivity interfaces.