CVE-2020-2621 in Enterprise Manager Base Platform
Summary
by MITRE
Vulnerability in the Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Enterprise Config 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-2020-2621 represents a significant security weakness within Oracle Enterprise Manager's Base Platform, specifically within the Enterprise Config Management component. This flaw affects multiple version streams including 12.1.0.5, 13.2.0.0, and 13.3.0.0, indicating a widespread impact across the product's lifecycle. The vulnerability's classification as easily exploitable suggests that attackers with minimal technical expertise can leverage this weakness, particularly when they possess network access through HTTP protocols. The security implications extend beyond simple data access, as this vulnerability can enable attackers to achieve complete compromise of the platform's data integrity and availability.
The technical nature of this vulnerability stems from insufficient access controls and authentication mechanisms within the Enterprise Config Management component. Attackers with high privileged access can exploit this weakness to gain unauthorized access to critical enterprise data, potentially leading to data exfiltration or manipulation. The CVSS 3.0 score of 6.0 reflects the severity of impact across confidentiality, integrity, and availability domains, with the confidentiality impact rated as high due to potential exposure of sensitive enterprise information. The vulnerability's ability to enable unauthorized updates, inserts, and deletes to accessible data demonstrates the potential for data corruption and manipulation that could severely impact business operations and compliance requirements.
From an operational perspective, successful exploitation of CVE-2020-2621 can result in substantial business disruption and financial loss. The partial denial of service capability means that attackers can compromise platform availability, affecting enterprise operations and potentially causing cascading effects throughout the organization's IT infrastructure. The vulnerability's network-based attack vector through HTTP protocols indicates that it can be exploited remotely without requiring physical access to the enterprise environment. This characteristic makes it particularly dangerous as it allows attackers to target the platform from external networks, potentially leveraging the weakness to establish persistent access or escalate privileges within the enterprise environment.
The impact of this vulnerability aligns with CWE-284, which addresses improper access control issues, and relates to ATT&CK technique T1078 for valid accounts and T1499 for endpoint denial of service. Organizations should implement immediate mitigations including network segmentation, firewall rules to restrict HTTP access to the Enterprise Manager platform, and comprehensive monitoring of access patterns. Patch management should be prioritized to address the vulnerability, while access controls should be reviewed and strengthened to ensure that only authorized personnel can access the platform. The vulnerability's potential for data compromise makes it critical for organizations to conduct thorough security assessments and implement additional layers of protection around their Enterprise Manager deployments to prevent unauthorized access and maintain the integrity of their enterprise data management systems.