CVE-2020-14569 in FLEXCUBE Investor Servicing
Summary
by MITRE
Vulnerability in the Oracle FLEXCUBE Investor Servicing product of Oracle Financial Services Applications (component: Infrastructure). Supported versions that are affected are 12.1.0, 12.3.0, 12.4.0, 14.0.0 and 14.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Investor Servicing. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle FLEXCUBE Investor Servicing accessible data as well as unauthorized access to critical data or complete access to all Oracle FLEXCUBE Investor Servicing accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 11/01/2020
The vulnerability identified as CVE-2020-14569 represents a critical security flaw within Oracle FLEXCUBE Investor Servicing, a core component of Oracle Financial Services Applications designed for investment management and servicing operations. This vulnerability specifically affects multiple versions including 12.1.0, 12.3.0, 12.4.0, 14.0.0, and 14.1.0, indicating a widespread impact across the product lifecycle. The flaw resides within the infrastructure component of the application, making it particularly concerning as it affects the foundational elements that support the entire financial services platform. The vulnerability classification as easily exploitable suggests that attackers can leverage relatively straightforward techniques to gain unauthorized access, potentially compromising the integrity and confidentiality of sensitive financial data.
The technical nature of this vulnerability allows a low privileged attacker to exploit network-based HTTP access points to compromise the targeted system. This attack vector represents a significant risk as it requires minimal privileges and can be executed through standard web protocols, making it accessible to a broad range of potential threat actors. The CVSS score of 8.1 indicates a high severity level with both confidentiality and integrity impacts rated as high, suggesting that successful exploitation could lead to unauthorized modification or deletion of critical financial data, as well as complete access to all accessible data within the system. The vulnerability's potential for unauthorized access to critical data and complete system compromise aligns with common attack patterns observed in financial services environments where data integrity and confidentiality are paramount.
The operational impact of CVE-2020-14569 extends beyond immediate data compromise to potentially disrupt business continuity and regulatory compliance within financial institutions. Organizations utilizing Oracle FLEXCUBE Investor Servicing face significant risks including potential data breaches that could expose sensitive investor information, transaction records, and portfolio data. The vulnerability's ability to enable unauthorized creation, deletion, or modification of data creates opportunities for both data corruption and data theft scenarios. Financial institutions must consider the implications for their regulatory reporting obligations, as unauthorized access to investment data could compromise audit trails and compliance requirements. The vulnerability's network-based exploitation method means that organizations may face risks from external attackers without requiring physical access or elevated privileges within their networks.
Organizations should implement immediate mitigations including network segmentation to limit access to the vulnerable application, implementing robust access controls and authentication mechanisms, and applying available patches from Oracle as soon as they become available. The vulnerability's classification under CWE categories related to insufficient access control and insecure communication protocols indicates that traditional security measures may not be sufficient to prevent exploitation. Security teams should conduct comprehensive assessments of their Oracle FLEXCUBE implementations to identify all affected systems and ensure proper monitoring is in place for suspicious activities. The ATT&CK framework's reference to credential access and privilege escalation techniques suggests that organizations should also implement network monitoring solutions capable of detecting anomalous HTTP traffic patterns that could indicate exploitation attempts. Additionally, regular security assessments and penetration testing should be conducted to validate the effectiveness of implemented controls and identify potential additional vulnerabilities within the financial services infrastructure.