CVE-2022-21584 in Banking Trade Finance
Summary
by MITRE • 07/20/2022
Vulnerability in the Oracle Banking Trade Finance product of Oracle Financial Services Applications (component: Infrastructure). The supported version that is affected is 14.5. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Trade Finance. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Trade Finance accessible data as well as unauthorized access to critical data or complete access to all Oracle Banking Trade Finance accessible data. CVSS 3.1 Base Score 6.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/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 • 08/13/2022
The vulnerability identified as CVE-2022-21584 resides within Oracle Banking Trade Finance, a critical component of Oracle Financial Services Applications designed for financial institutions. This particular flaw exists in the infrastructure layer of the application and affects version 14.5, making it a targeted issue for attackers seeking to exploit weaknesses in financial services software. The vulnerability's classification as difficult to exploit indicates that while it requires specific conditions to be successfully leveraged, the potential impact on financial data integrity and confidentiality remains severe. The attack vector requires network access via HTTP, suggesting that threat actors could potentially utilize web-based attack methods to target this weakness.
The technical nature of this vulnerability stems from insufficient access controls and authentication mechanisms within the Oracle Banking Trade Finance infrastructure. The CVSS score of 6.4 reflects the moderate to high severity level, with both confidentiality and integrity impacts rated as high. This means that successful exploitation could enable attackers to perform unauthorized modifications to critical financial data, potentially leading to data corruption or complete data compromise. The requirement for human interaction beyond the attacker indicates that social engineering or user manipulation may be necessary to achieve successful exploitation, though this does not diminish the overall threat level. The vulnerability's potential to affect all accessible data within the Oracle Banking Trade Finance system creates significant risk for financial institutions managing sensitive customer and transactional information.
From an operational standpoint, this vulnerability poses substantial risk to financial institutions relying on Oracle Banking Trade Finance for their trade finance operations. The ability to create, delete, or modify critical data without proper authorization represents a severe breach of data integrity that could disrupt financial operations and compromise regulatory compliance. The unauthorized access to complete data sets could enable attackers to steal sensitive financial information, manipulate transaction records, or conduct fraudulent activities that would be difficult to trace and remediate. Organizations utilizing this software must consider the potential impact on their financial reporting, customer trust, and regulatory obligations. The CVSS vector indicates that the attack requires high complexity (AC:H) but only low privilege (PR:L), suggesting that once an attacker gains initial network access, they can leverage this vulnerability with relatively minimal access rights.
The security implications extend beyond immediate data compromise to encompass broader operational and compliance risks within the financial services sector. Organizations should consider implementing network segmentation, enhanced monitoring of HTTP traffic, and regular security assessments to identify potential exploitation attempts. The vulnerability's classification aligns with CWE-284, which addresses improper access control issues, and may relate to ATT&CK techniques involving privilege escalation and data manipulation. Financial institutions should also review their incident response procedures to ensure rapid detection and remediation of similar vulnerabilities. Mitigation strategies should include immediate patch deployment, network access controls, and comprehensive user access reviews to minimize the attack surface. Regular security awareness training for personnel could help prevent social engineering components that might be necessary for successful exploitation, while continuous monitoring of network activity can help identify anomalous behavior indicative of attempted exploitation.