CVE-2020-14661 in CRM Technical Foundation
Summary
by MITRE
Vulnerability in the Oracle CRM Technical Foundation product of Oracle E-Business Suite (component: Preferences). Supported versions that are affected are 12.1.3 and 12.2.3-12.2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle CRM Technical Foundation. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle CRM Technical Foundation, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle CRM Technical Foundation accessible data. CVSS 3.1 Base Score 4.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N).
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Analysis
by VulDB Data Team • 10/31/2020
The vulnerability identified as CVE-2020-14661 resides within Oracle CRM Technical Foundation component of the Oracle E-Business Suite, specifically affecting the Preferences module. This issue impacts Oracle E-Business Suite versions 12.1.3 and 12.2.3 through 12.2.9, representing a significant security gap in enterprise customer relationship management infrastructure. The vulnerability classification as easily exploitable indicates that attackers can leverage this flaw with minimal technical expertise, making it particularly dangerous for organizations relying on these legacy systems. The CVSS 3.1 score of 4.7 with a base vector of AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N demonstrates a moderate severity threat that primarily targets data integrity while requiring network access via HTTP protocols for exploitation.
The technical flaw manifests as a weakness in the authentication and authorization mechanisms within the Preferences component, allowing unauthenticated attackers to perform unauthorized operations against the affected system. This vulnerability operates under the Common Weakness Enumeration framework as CWE-284, representing improper access control where the system fails to properly validate user credentials or permissions before allowing data modification operations. The requirement for human interaction from a person other than the attacker suggests that social engineering or targeted phishing techniques might be necessary to initiate the attack vector, though this does not mitigate the underlying security weakness. The attack surface extends beyond the immediate Oracle CRM Technical Foundation component, potentially affecting additional products within the Oracle E-Business Suite ecosystem, creating cascading security implications for enterprise environments.
The operational impact of this vulnerability can result in unauthorized update, insert, or delete access to sensitive data within the Oracle CRM Technical Foundation, compromising the integrity of customer relationship management information. While the CVSS score indicates limited confidentiality impact, the integrity implications are significant as attackers can modify critical business data without proper authorization. The security implications extend to potential data corruption, manipulation of customer preferences, and unauthorized changes to system configurations that could disrupt business operations. Organizations utilizing affected Oracle E-Business Suite versions face risks of data integrity breaches that could impact business continuity, regulatory compliance, and customer trust. The vulnerability's classification under ATT&CK technique T1078.004 (Valid Accounts: Cloud Accounts) suggests that attackers might leverage legitimate accounts to exploit this weakness, potentially bypassing traditional security controls.
Mitigation strategies should focus on immediate patch management for affected Oracle E-Business Suite versions, implementing network segmentation to limit access to the vulnerable components, and enhancing monitoring for unauthorized modifications to preference settings. Organizations should also consider disabling unnecessary HTTP access to the affected system components and implementing additional authentication controls for administrative functions. The remediation process should include thorough vulnerability assessments to identify potential secondary impacts across the Oracle E-Business Suite ecosystem, as the vulnerability's influence extends beyond the immediate component. Security teams must also evaluate their incident response procedures to ensure rapid detection and remediation of similar access control vulnerabilities, particularly given the ease of exploitation and the potential for widespread impact across enterprise systems.