CVE-2020-14658 in Marketing
Summary
by MITRE
Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Marketing Administration). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Marketing. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Marketing accessible data as well as unauthorized access to critical data or complete access to all Oracle Marketing accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 10/31/2020
This vulnerability resides within Oracle E-Business Suite's Marketing component, specifically affecting versions 12.1.1 through 12.1.3 and 12.2.3 through 12.2.9. The flaw represents a critical security weakness that enables unauthenticated attackers to exploit network-based HTTP connections and gain unauthorized access to sensitive marketing data. The vulnerability's classification as easily exploitable indicates that attackers require minimal technical expertise or resources to leverage this weakness effectively. The CVSS 3.1 base score of 9.1 reflects the severe impact potential, with high confidentiality and integrity implications that align with CWE-287, which addresses authentication failures in software applications. This vulnerability operates at the application layer and specifically targets the Marketing Administration functionality within the broader E-Business Suite ecosystem.
The technical implementation of this vulnerability allows attackers to perform unauthorized operations including creating, deleting, or modifying critical marketing data within the Oracle Marketing system. The attack vector through HTTP connections means that malicious actors can potentially exploit this weakness from remote locations without requiring prior authentication credentials. The vulnerability's impact extends beyond simple data modification to encompass complete access to all Oracle Marketing accessible data, representing a significant compromise of organizational information assets. The CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) indicates network-based access requirements, low attack complexity, no privilege requirements, no user interaction needed, and an unscoped impact that affects the entire system. This configuration suggests that the vulnerability operates at a fundamental level within the application's security architecture, potentially bypassing standard access controls and authentication mechanisms.
From an operational perspective, successful exploitation of CVE-2020-14658 could result in substantial business disruption and data compromise for organizations utilizing affected Oracle E-Business Suite versions. The unauthorized modification or deletion of marketing data could severely impact business operations, customer relationship management, and competitive positioning. The confidentiality impact of high severity indicates that attackers could access sensitive customer information, marketing strategies, campaign data, and proprietary business intelligence. Organizations may face regulatory compliance violations, financial losses, and reputational damage if this vulnerability is exploited. The vulnerability's presence in multiple version ranges suggests that a significant number of enterprises could be affected, particularly those maintaining legacy systems. This weakness aligns with ATT&CK technique T1190, which describes exploitation of remote services, and T1078, which covers valid accounts and legitimate credentials, though this particular vulnerability operates without requiring authentication.
Organizations should implement immediate mitigations including applying Oracle's security patches and updates as released for this vulnerability. Network segmentation and firewall rules should be implemented to restrict HTTP access to the affected Oracle Marketing components where possible. The principle of least privilege should be enforced by limiting access to critical marketing data and implementing role-based access controls. Monitoring and logging mechanisms should be enhanced to detect unusual access patterns or unauthorized modifications to marketing databases. Regular vulnerability assessments and penetration testing should be conducted to identify similar weaknesses in the broader Oracle E-Business Suite environment. Additionally, organizations should consider implementing web application firewalls to provide additional protection against HTTP-based attacks targeting the affected components. The remediation process should include comprehensive testing to ensure that security updates do not disrupt existing business operations while maintaining the integrity of the marketing data management system.