CVE-2007-5514 in Database Server
Summary
by MITRE
Multiple unspecified vulnerabilities in Oracle Database 10.2.0.3 have unknown impact and attack vectors related to (1) Database Vault component (DB24) and (2) SQL Execution component (DB26).
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Analysis
by VulDB Data Team • 07/29/2021
The vulnerability identified as CVE-2007-5514 represents a significant security weakness within Oracle Database 10.2.0.3 that affects two critical database components. This vulnerability stems from unspecified flaws in the Database Vault component designated as DB24 and the SQL Execution component labeled as DB26, creating potential attack surfaces that could be exploited by malicious actors. The Database Vault component serves as Oracle's security framework for protecting sensitive data through role-based access controls and privilege management, while the SQL Execution component handles the processing and execution of database queries. The lack of specific details about the nature of these vulnerabilities makes them particularly concerning as security professionals cannot fully assess the scope of potential exploitation methods or the precise mechanisms through which these weaknesses could be leveraged.
The technical implications of these unspecified vulnerabilities extend beyond simple access control issues and could potentially allow attackers to bypass security measures within the Database Vault framework or manipulate SQL execution processes. Database Vault component vulnerabilities might enable unauthorized users to circumvent privilege restrictions, access protected data, or escalate their privileges within the database environment. The SQL Execution component flaws could potentially allow for query manipulation, data injection attacks, or execution of unauthorized database operations that could compromise data integrity and confidentiality. These vulnerabilities align with common security weaknesses documented in CWE categories related to privilege escalation, access control bypass, and input validation failures, particularly CWE-284 for improper access control and CWE-89 for SQL injection vulnerabilities.
The operational impact of CVE-2007-5514 could be severe for organizations relying on Oracle Database 10.2.0.3, as these unspecified vulnerabilities could potentially allow attackers to gain unauthorized access to sensitive corporate data, manipulate database operations, or compromise the overall integrity of database systems. The attack vectors for these vulnerabilities remain unknown, which means organizations cannot properly configure their defenses or implement specific protective measures against potential exploitation attempts. The Database Vault component's weakness could particularly affect organizations implementing strict data security policies, as it might allow unauthorized access to protected data sets that should be restricted to specific user roles. The SQL Execution component vulnerabilities could enable attackers to perform unauthorized database operations, potentially leading to data loss, data corruption, or unauthorized modifications to database structures.
Mitigation strategies for this vulnerability require organizations to implement comprehensive security measures including immediate patching of Oracle Database installations, implementation of network segmentation to limit access to database systems, and deployment of intrusion detection systems to monitor for suspicious database activities. Organizations should also conduct thorough security assessments of their database environments to identify potential exploitation points and implement additional access controls beyond the default Database Vault configurations. The mitigation approach aligns with ATT&CK framework concepts related to privilege escalation and defense evasion techniques, requiring organizations to monitor for unauthorized privilege changes and suspicious database query patterns. Regular security audits and vulnerability assessments should be conducted to ensure that the database environment remains secure against both known and unknown attack vectors. Organizations should also implement proper incident response procedures to quickly address any potential exploitation attempts and maintain detailed logging of database activities for forensic analysis purposes.