CVE-2020-2941 in Financial Services Funds Transfer Pricing
Summary
by MITRE
Vulnerability in the Oracle Financial Services Funds Transfer Pricing product of Oracle Financial Services Applications (component: User Interface). Supported versions that are affected are 8.0.6 and 8.0.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Funds Transfer Pricing. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Financial Services Funds Transfer Pricing accessible data as well as unauthorized read access to a subset of Oracle Financial Services Funds Transfer Pricing accessible data. CVSS 3.0 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N).
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 05/21/2024
The vulnerability identified as CVE-2020-2941 affects Oracle Financial Services Funds Transfer Pricing, a critical component within the Oracle Financial Services Applications suite. This particular flaw resides in the User Interface component of the software and impacts specifically versions 8.0.6 and 8.0.7. The vulnerability represents a significant security risk due to its easily exploitable nature and the potential for substantial data compromise. The affected system operates within a financial services environment where data integrity and confidentiality are paramount, making this vulnerability particularly concerning for organizations handling sensitive financial information. The flaw's classification as a low-privileged attack vector means that even users with minimal access rights could potentially exploit this weakness to gain unauthorized access to critical financial data.
This vulnerability stems from inadequate input validation and access control mechanisms within the user interface layer of the financial services application. The flaw allows attackers to manipulate HTTP requests to bypass normal authentication and authorization procedures, effectively enabling unauthorized modifications to database records. The technical implementation appears to lack proper sanitization of user inputs and insufficient validation of request parameters, creating pathways for attackers to craft malicious requests that can manipulate the underlying data structures. The vulnerability's CVSS score of 7.1 indicates a high severity level with significant impact on both confidentiality and integrity, while maintaining a low attack complexity and requiring minimal privileges to exploit. This configuration makes the vulnerability particularly dangerous as it can be leveraged by attackers who may not have direct administrative access but can still cause substantial damage through network-based attacks.
The operational impact of this vulnerability extends far beyond simple data access issues, as it can result in unauthorized creation, deletion, or modification of critical financial data. Attackers could potentially alter transfer pricing calculations, manipulate transaction records, or corrupt financial databases that are essential for regulatory compliance and accurate financial reporting. The unauthorized read access capability means that sensitive financial information could be extracted by unauthorized parties, potentially leading to competitive disadvantages, regulatory violations, or financial losses. Organizations using this software may face significant compliance challenges with financial regulations such as SOX, which require robust data integrity controls and audit trails. The vulnerability's ability to affect all accessible data within the application creates a substantial risk for financial institutions that rely on accurate and secure financial data processing systems.
Organizations should implement immediate mitigations including applying the relevant Oracle security patches and updates as soon as they become available, which would address the underlying access control and input validation issues. Network segmentation and firewall rules should be implemented to restrict access to the affected application, limiting exposure to only trusted networks and IP addresses. Additional security controls such as web application firewalls and enhanced monitoring should be deployed to detect and prevent exploitation attempts. The vulnerability aligns with CWE-284 (Improper Access Control) and CWE-79 (Cross-site Scripting) categories, indicating that proper access control mechanisms and input sanitization are essential for preventing such issues. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and data manipulation, with potential for lateral movement within the financial services environment. Organizations should also conduct thorough security assessments of their financial services applications to identify similar vulnerabilities in other components of their financial services applications suite. The remediation process should include comprehensive testing to ensure that the applied patches do not disrupt critical financial processing operations while maintaining the security enhancements necessary to protect against this specific vulnerability.