CVE-2012-0520 in Enterprise Manager
Summary
by MITRE
Unspecified vulnerability in the Enterprise Manager Base Platform component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, and 11.2.0.2, and in Oracle Enterprise Manager Grid Control 10.2.0.5 and 11.1.0.1, allows remote attackers to affect integrity via unknown vectors related to Security Framework.
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Analysis
by VulDB Data Team • 05/05/2017
The vulnerability described in CVE-2012-0520 resides within Oracle Database Server's Enterprise Manager Base Platform component, specifically affecting multiple versions including 10.2.0.3 through 10.2.0.5, 11.1.0.7, and 11.2.0.2, alongside Oracle Enterprise Manager Grid Control versions 10.2.0.5 and 11.1.0.1. This issue represents a security framework weakness that enables remote attackers to compromise system integrity without direct access to the underlying database infrastructure. The unspecified nature of the vulnerability vectors suggests that attackers could exploit various attack surfaces within the security framework, potentially affecting authentication mechanisms, authorization controls, or data integrity protections.
The technical flaw manifests within the Enterprise Manager Base Platform's security framework implementation, where the vulnerability allows for integrity compromise through remote access capabilities. This type of vulnerability falls under the broader category of security framework weaknesses as classified by CWE-1107, which specifically addresses issues in security framework implementations that can lead to unauthorized access or data manipulation. The attack vector operates remotely, meaning that malicious actors can exploit this weakness without requiring physical access to the target system, making it particularly concerning for enterprise environments where network exposure is common. The vulnerability's impact on integrity suggests that attackers could potentially modify or corrupt data within the enterprise management platform, potentially leading to unauthorized changes in system configurations or manipulation of monitoring data.
From an operational perspective, this vulnerability poses significant risks to enterprise security infrastructure management. The Enterprise Manager Base Platform serves as a critical component for database administration and monitoring, making this integrity compromise particularly dangerous as it could allow attackers to manipulate system monitoring data, alter security configurations, or corrupt management information. The potential for data corruption extends beyond simple information disclosure to include more severe impacts such as system misconfiguration or unauthorized privilege escalation. Security frameworks are fundamental to maintaining trust in enterprise systems, and weaknesses in these components can undermine the entire security posture of an organization's database infrastructure. The vulnerability's presence in multiple versions indicates a widespread issue affecting both older and newer releases of Oracle's enterprise management platform, requiring comprehensive patch management strategies across affected systems.
Organizations should implement immediate mitigation strategies including applying the relevant Oracle security patches released for this vulnerability, which typically address the underlying security framework implementation flaws. Network segmentation and access controls should be strengthened around Enterprise Manager components to limit exposure to untrusted networks. Monitoring for unusual access patterns or authentication failures in enterprise management platforms should be enhanced, as these may indicate exploitation attempts. The vulnerability's classification as a security framework weakness aligns with ATT&CK technique T1566, which covers credential harvesting and privilege escalation through system vulnerabilities. Regular security assessments of enterprise management platforms should be conducted to identify similar weaknesses in other components, as this vulnerability demonstrates the importance of maintaining robust security controls throughout the entire enterprise management infrastructure.