CVE-2009-0976 in Database 10g
Summary
by MITRE
Unspecified vulnerability in the Workspace Manager component in Oracle Database 10.2.0.4 and 11.1.0.6 allows remote authenticated users to affect confidentiality and integrity, related to LTADM.
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Analysis
by VulDB Data Team • 09/01/2019
The vulnerability identified as CVE-2009-0976 resides within Oracle Database's Workspace Manager component, specifically affecting versions 10.2.0.4 and 11.1.0.6. This issue represents a significant security flaw that enables remote authenticated attackers to compromise both the confidentiality and integrity of database operations. The vulnerability is categorized under the broader class of unspecified vulnerabilities, indicating that the exact technical mechanism remains partially obscured in the initial disclosure. The LTADM component within Workspace Manager serves as the attack vector for this particular weakness, suggesting that the flaw involves administrative functions or data manipulation capabilities within the database's workspace management framework. The affected versions represent critical release points where Oracle had implemented Workspace Manager functionality that contained inherent security weaknesses.
The technical nature of this vulnerability stems from improper access controls or privilege escalation mechanisms within the Workspace Manager's LTADM administrative functions. When authenticated users leverage this flaw, they can potentially manipulate database objects, modify sensitive information, or extract confidential data without proper authorization. The impact extends beyond simple data modification to include potential data corruption or unauthorized access to protected database resources. This vulnerability operates at the database layer, meaning that successful exploitation could allow attackers to bypass traditional database security measures and directly manipulate the workspace management system. The authenticated nature of the attack requires that an adversary already possess valid credentials, but this requirement does not mitigate the severity of the potential impact on database integrity and confidentiality.
Operational consequences of CVE-2009-0976 can be severe for organizations relying on Oracle Database 10.2.0.4 and 11.1.0.6 implementations. The vulnerability creates opportunities for data breaches where unauthorized modifications can occur within workspace management contexts, potentially affecting business-critical data workflows and version control systems. Organizations utilizing Workspace Manager for database development, testing, or deployment activities face heightened risk of data integrity compromise, as attackers could manipulate workspace contents or alter database schemas through the compromised administrative functions. The remote aspect of this vulnerability means that attackers do not need physical access to the database server, enabling exploitation from network locations. This characteristic significantly increases the attack surface and allows for automated exploitation attempts, making the vulnerability particularly dangerous in environments with extensive database connectivity. The impact on confidentiality means that sensitive operational data could be accessed by unauthorized users, while integrity compromise could result in corrupted database objects or manipulated business processes.
Mitigation strategies for CVE-2009-0976 should prioritize immediate patching of affected Oracle Database installations to the latest security patches provided by Oracle Corporation. Organizations must ensure that all database instances running versions 10.2.0.4 and 11.1.0.6 are updated with the appropriate security fixes. Network segmentation and access controls should be implemented to limit exposure of database servers to untrusted networks, while monitoring systems should be configured to detect unusual administrative activities within Workspace Manager components. The principle of least privilege should be enforced for database accounts with Workspace Manager access, ensuring that only necessary personnel possess the required credentials. Additionally, database administrators should conduct comprehensive audits of Workspace Manager configurations and monitor for unauthorized access attempts or suspicious modifications to workspace objects. Regular security assessments and vulnerability scanning should be performed to identify any remaining weaknesses in database configurations that could be exploited in conjunction with this vulnerability. Organizations should also consider implementing database activity monitoring solutions that can detect anomalous behavior patterns consistent with exploitation attempts targeting Workspace Manager administrative functions.
This vulnerability aligns with CWE-284, which addresses improper access control in software systems, and represents a classic example of privilege escalation or unauthorized access to administrative functions. From an ATT&CK framework perspective, the vulnerability maps to techniques involving privilege escalation and defense evasion, as attackers could potentially use this flaw to maintain persistent access to database environments while avoiding detection through legitimate administrative functions. The security implications extend beyond immediate database compromise to include potential lateral movement within network environments where database servers serve as critical infrastructure components. Organizations should treat this vulnerability as a high-priority security concern requiring immediate remediation and ongoing monitoring to prevent exploitation attempts and ensure database integrity across their enterprise environments.