CVE-2020-2628 in Enterprise Manager Base Platform
Summary
by MITRE
Vulnerability in the Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Host Management). Supported versions that are affected are 12.1.0.5, 13.2.0.0 and 13.3.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Enterprise Manager Base Platform. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Enterprise Manager Base Platform accessible data as well as unauthorized update, insert or delete access to some of Enterprise Manager Base Platform accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Enterprise Manager Base Platform. CVSS 3.0 Base Score 6.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L).
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Analysis
by VulDB Data Team • 03/22/2024
The vulnerability identified as CVE-2020-2628 resides within Oracle Enterprise Manager's Base Platform component, specifically within the Host Management functionality that serves as a critical infrastructure management layer for enterprise environments. This security flaw affects multiple version streams including 12.1.0.5, 13.2.0.0, and 13.3.0.0, representing a significant attack surface across Oracle's enterprise monitoring platform. The vulnerability's classification as easily exploitable indicates that sophisticated attack techniques are not required, making it particularly dangerous for organizations that have not implemented proper network segmentation or access controls. The CVSS 3.0 score of 6.0 reflects a medium severity threat with high privilege requirements but low attack complexity, suggesting that attackers who can establish network connectivity to the target system can potentially leverage this weakness to gain unauthorized access to critical enterprise data.
The technical nature of this vulnerability stems from insufficient authentication and authorization controls within the Host Management component, allowing attackers with high privileges and network access via HTTP to compromise the entire Enterprise Manager Base Platform. This weakness enables attackers to achieve unauthorized access to critical data, potentially gaining complete access to all platform accessible data, while simultaneously providing unauthorized update, insert, or delete capabilities for certain data sets. The vulnerability's impact extends beyond simple data theft to include the potential for partial denial of service, which can severely disrupt enterprise operations and monitoring capabilities that organizations rely upon for system management and security oversight. The attack vector through HTTP connections means that this vulnerability can be exploited from remote locations without requiring physical access to the target infrastructure, making it particularly concerning for distributed enterprise environments.
Organizations utilizing affected versions of Oracle Enterprise Manager must consider this vulnerability as a significant risk to their operational security posture, particularly given that the flaw can result in complete data compromise and partial system availability disruption. The CVSS vector indicates that the attack requires network access with high privileges, which suggests that this vulnerability may be exploited by attackers who have already compromised a high-privilege account or have gained network access through other means. The impact on confidentiality, integrity, and availability demonstrates the comprehensive nature of this threat, potentially allowing attackers to modify system configurations, steal sensitive enterprise data, and disrupt monitoring operations that are critical for maintaining system security. This vulnerability directly aligns with CWE-284, which addresses improper access control issues, and represents a clear violation of the principle of least privilege in enterprise security architecture.
The operational impact of this vulnerability extends beyond immediate data compromise to include potential long-term security degradation of enterprise monitoring capabilities. Organizations that have not patched this vulnerability may find their security monitoring systems compromised, potentially allowing attackers to evade detection while conducting further attacks against the enterprise infrastructure. The partial denial of service capability means that attackers could disrupt system availability for critical enterprise operations, particularly those relying on real-time monitoring and alerting from the Enterprise Manager platform. Mitigation strategies should include immediate patching of affected Oracle Enterprise Manager versions, implementation of network segmentation to limit access to the affected components, and enhanced monitoring for unauthorized access attempts. Security teams should also review their access control policies and privilege management practices to ensure that high-privilege accounts are adequately protected and that network access to enterprise management systems is strictly controlled. The vulnerability's presence in multiple version streams underscores the importance of comprehensive vulnerability management programs that address all components of enterprise software platforms rather than focusing on individual products in isolation.