CVE-2011-0811 in Enterprise Manager Grid Control
Summary
by MITRE
Unspecified vulnerability in the Enterprise Config Management component in Oracle Database Server 10.1.0.5, 10.2.0.3, and 10.2.0.4, and Oracle Enterprise Manager Grid Control 10.1.0.6 and 10.2.0.5, allows local users to affect confidentiality via unknown vectors.
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Analysis
by VulDB Data Team • 01/12/2025
The vulnerability identified as CVE-2011-0811 resides within the Enterprise Config Management component of Oracle Database Server versions 10.1.0.5, 10.2.0.3, and 10.2.0.4, as well as in Oracle Enterprise Manager Grid Control versions 10.1.0.6 and 10.2.0.5. This unspecified weakness represents a critical security gap that affects organizations relying on these database and management platforms for enterprise operations. The vulnerability's classification as local privilege escalation means that an attacker with access to a local account on the system can exploit this flaw to compromise the confidentiality of sensitive data stored within the database environment.
The technical nature of this vulnerability stems from inadequate access controls and potential privilege escalation mechanisms within the Enterprise Config Management component. While the exact vector remains unspecified, such vulnerabilities typically arise from improper validation of user permissions, insufficient input sanitization, or flawed privilege management within database administration interfaces. The local nature of the attack suggests that exploitation requires physical or network access to the target system, but once achieved, the attacker can leverage the flaw to access confidential information that should normally be restricted to authorized administrators or system processes. This weakness falls under the broader category of privilege escalation vulnerabilities and can be mapped to CWE-269 Improper Privilege Management, which specifically addresses inadequate access control mechanisms.
The operational impact of CVE-2011-0811 extends beyond simple data confidentiality breaches, as it can enable attackers to gain unauthorized access to critical enterprise configuration data, system parameters, and potentially sensitive business information. Organizations using affected Oracle Database versions face risks of data leakage, system compromise, and potential disruption of business operations. The vulnerability particularly affects enterprises that rely heavily on Oracle's database management and grid control solutions for their infrastructure management, as it could allow attackers to access system configurations that might reveal network topology, user credentials, or other sensitive operational details. This vulnerability can be particularly dangerous when combined with other exploitation techniques, as it provides a foothold for further attacks within the enterprise network.
Mitigation strategies for CVE-2011-0811 should prioritize immediate patching of affected Oracle Database and Enterprise Manager Grid Control installations to the latest security patches released by Oracle. Organizations should implement strict access controls and privilege management policies, ensuring that local accounts have minimal necessary permissions to reduce the attack surface. Network segmentation and monitoring should be enhanced to detect unauthorized local access attempts, while regular security assessments should be conducted to identify potential exploitation vectors. The vulnerability's characteristics align with ATT&CK technique T1068, which covers "Exploitation for Privilege Escalation," making it essential for security teams to implement comprehensive monitoring and response procedures to detect and prevent such local privilege escalation attacks. Additionally, organizations should consider implementing principle of least privilege principles and regularly reviewing user access rights to minimize potential damage from local account compromises.