CVE-2017-10387 in CRM Technical Foundation
Summary
by MITRE
Vulnerability in the Oracle CRM Technical Foundation component of Oracle E-Business Suite (subcomponent: Preferences). Supported versions that are affected are 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6 and 12.2.7. 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. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle CRM Technical Foundation accessible data. CVSS 3.0 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).
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Analysis
by VulDB Data Team • 01/17/2021
The vulnerability identified as CVE-2017-10387 resides within the Oracle CRM Technical Foundation component of Oracle E-Business Suite, specifically within the Preferences subcomponent. This flaw affects multiple versions including 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, and 12.2.7, representing a significant attack surface across the Oracle E-Business Suite ecosystem. The vulnerability classification as easily exploitable indicates that attackers can leverage this weakness with minimal technical sophistication, making it particularly dangerous for organizations running affected Oracle deployments. The security implications extend beyond simple data exposure to encompass potential data integrity compromise through unauthorized modification capabilities.
The technical nature of this vulnerability allows an unauthenticated attacker to gain network-level access to the Oracle CRM Technical Foundation through HTTP protocols. This represents a critical weakness in the authentication and authorization mechanisms that should normally protect enterprise applications. The CVSS 3.0 base score of 4.3 reflects the integrity impact severity, indicating that while the attack vector requires human interaction, the potential for unauthorized update, insert, or delete operations against sensitive data makes this vulnerability particularly concerning. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) reveals that network-based attacks are possible with low complexity, no prior privileges required, and that user interaction is necessary but the scope of impact remains unscoped, suggesting the vulnerability affects only the targeted component rather than the entire system.
The operational impact of this vulnerability manifests through unauthorized data manipulation capabilities that can compromise the integrity of Oracle CRM Technical Foundation data. Attackers who successfully exploit this weakness can perform unauthorized modifications to configuration preferences and potentially access sensitive organizational data. The requirement for human interaction suggests that social engineering or phishing attacks may be necessary to initiate the exploitation process, but once triggered, the vulnerability allows for significant data integrity compromise. This characteristic aligns with CWE-352 (Cross-Site Request Forgery) patterns where user interaction enables exploitation, though the specific implementation involves HTTP-based manipulation of application preferences rather than traditional web session hijacking.
Organizations affected by this vulnerability should implement immediate mitigations including network-level access controls, web application firewalls, and comprehensive monitoring of HTTP traffic to detect suspicious activities. The vulnerability's impact on data integrity necessitates robust audit trails and change management processes to track any unauthorized modifications. Security teams should prioritize patch management and apply Oracle's security patches as soon as they become available. Additionally, network segmentation and privileged access controls should be implemented to limit the potential impact if exploitation occurs. The vulnerability demonstrates the importance of maintaining up-to-date security controls and implementing defense-in-depth strategies as outlined in MITRE ATT&CK framework's application layer attack patterns, where the exploitation targets application-level preferences and configuration data rather than system-level resources. Organizations should also conduct regular security assessments to identify similar weaknesses in their Oracle E-Business Suite implementations and ensure proper access controls are maintained across all application components.