CVE-2006-5337 in Database Server
Summary
by MITRE
Unspecified vulnerability in the Core RDBMS component in Oracle Database 9.0.1.5, 9.2.0.8, 10.1.0.5, and 10.2.0.2 has unknown impact and remote authenticated attack vectors, aka Vuln# DB09.
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Analysis
by VulDB Data Team • 04/24/2026
The vulnerability identified as CVE-2006-5337 represents a significant security flaw within Oracle Database's Core RDBMS component affecting multiple version releases including 9.0.1.5, 9.2.0.7, 10.1.0.5, and 10.2.0.2. This unspecified weakness falls under the broader category of database security vulnerabilities that can potentially compromise the integrity and confidentiality of enterprise data systems. The vulnerability's classification as having unknown impact and remote authenticated attack vectors indicates a concerning level of ambiguity regarding its potential consequences and attack surface.
The technical nature of this vulnerability stems from the Core RDBMS component which serves as the fundamental engine for database operations, query processing, and data management within Oracle Database environments. As an authenticated attack vector, the vulnerability requires an attacker to possess valid credentials to exploit the flaw, yet the remote aspect suggests that the attack can be executed from external network locations without requiring physical access to the database server. This characteristic significantly expands the attack surface and makes the vulnerability particularly dangerous in networked environments where database systems are accessible over the internet or internal networks.
The operational impact of CVE-2006-5337 extends beyond simple data exposure or system compromise, as database vulnerabilities of this nature can lead to complete system infiltration, data manipulation, unauthorized access to sensitive information, and potential disruption of business operations. Organizations running affected Oracle Database versions face substantial risk of unauthorized data access, modification, or deletion, which can result in financial losses, regulatory compliance violations, and reputational damage. The unspecified nature of the impact means that organizations cannot easily predict or prepare for the specific consequences that may occur when this vulnerability is exploited.
From a cybersecurity perspective, this vulnerability aligns with common attack patterns documented in the ATT&CK framework, particularly within the database access and credential access domains. The authenticated remote attack vector corresponds to techniques involving privilege escalation and lateral movement within networked environments. Organizations should consider this vulnerability in the context of broader security controls and implement layered defense strategies. The lack of specific impact details makes this vulnerability particularly challenging to assess and prioritize, as security teams must consider multiple potential attack scenarios and their associated consequences.
Mitigation strategies for CVE-2006-5337 should focus on immediate patch management, ensuring that all affected Oracle Database installations are updated to versions that address this vulnerability. Network segmentation and access controls should be implemented to limit the attack surface and reduce the likelihood of unauthorized access. Regular security assessments and monitoring of database activities should be conducted to detect potential exploitation attempts. Additionally, organizations should maintain comprehensive backup strategies and incident response procedures specifically tailored to database security incidents. The vulnerability's classification as a remote authenticated attack vector emphasizes the importance of strong authentication mechanisms, including multi-factor authentication, to prevent unauthorized access to database systems. Organizations should also consider implementing database activity monitoring solutions that can detect anomalous behavior patterns indicative of exploitation attempts.