CVE-2020-14693 in Insurance Accounting Analyzer
Summary
by MITRE
Vulnerability in the Oracle Insurance Accounting Analyzer product of Oracle Financial Services Applications (component: User Interface). Supported versions that are affected are 8.0.6-8.0.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Insurance Accounting Analyzer. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Insurance Accounting Analyzer accessible data. CVSS 3.1 Base Score 6.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N).
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Analysis
by VulDB Data Team • 11/01/2020
The vulnerability identified as CVE-2020-14693 represents a significant security flaw within Oracle Insurance Accounting Analyzer version 8.0.6 through 8.0.9, specifically affecting the User Interface component. This weakness falls under the category of insufficient authorization controls, which is classified as CWE-285 within the Common Weakness Enumeration framework. The vulnerability resides in the application's web interface layer, making it accessible to attackers who can leverage HTTP connections to exploit the flaw. The CVSS 3.1 scoring system rates this vulnerability as 6.5, indicating a medium severity level with integrity impacts, and the vector notation AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N clearly demonstrates that an attacker with low privileges and network access can successfully compromise the system. The attack requires minimal complexity to execute, making it particularly dangerous as it can be exploited by adversaries with limited access rights. The affected product is part of Oracle Financial Services Applications, a suite of financial management solutions that handle critical insurance accounting data.
The technical exploitation of this vulnerability allows an attacker to perform unauthorized operations on the affected Oracle Insurance Accounting Analyzer system. The flaw specifically enables low privileged users to gain access to critical data modification capabilities, which includes the ability to create, delete, or modify data within the system. This represents a direct violation of the principle of least privilege and demonstrates a severe authorization bypass mechanism. The vulnerability's impact extends to all data accessible through the Oracle Insurance Accounting Analyzer, potentially compromising the integrity of financial records, policy information, and other sensitive accounting data that organizations rely upon for compliance and operational purposes. The attack surface is particularly concerning because it operates through standard HTTP protocols, making it difficult to detect and monitor through traditional network security measures. The fact that this vulnerability affects the user interface component means that attackers could potentially manipulate the application's behavior through web-based attacks without requiring elevated system privileges or specialized tools.
The operational impact of CVE-2020-14693 extends beyond simple data integrity concerns to encompass broader business continuity and regulatory compliance risks. Organizations utilizing Oracle Insurance Accounting Analyzer in production environments face potential exposure to unauthorized data manipulation that could result in financial losses, regulatory violations, and compromised audit trails. The vulnerability's ability to affect all accessible data within the system means that attackers could potentially alter insurance policy records, financial transactions, or accounting entries that are critical to business operations. This type of vulnerability directly impacts the confidentiality, integrity, and availability of information systems, particularly in financial services environments where regulatory compliance is paramount. The attack scenario described in the CVSS vector indicates that no user interaction is required, which means that automated exploitation tools could potentially target multiple systems simultaneously. This vulnerability also aligns with ATT&CK framework techniques related to privilege escalation and credential access, as attackers can leverage the low privilege access to gain elevated data modification capabilities.
Organizations should implement immediate mitigations to address this vulnerability, including applying the relevant Oracle security patches as soon as they become available. The recommended approach involves upgrading to a patched version of Oracle Insurance Accounting Analyzer that resolves the authorization bypass flaw. Network segmentation and access controls should be reviewed to limit HTTP access to the affected application where possible, and additional monitoring should be implemented to detect unusual data modification patterns. Security teams should conduct thorough vulnerability assessments to identify all instances of the affected software versions within their environment and establish incident response procedures for potential exploitation attempts. The vulnerability's classification as easily exploitable by low privileged attackers underscores the urgency of remediation efforts, particularly in environments where the application is exposed to untrusted network zones. Regular security assessments and penetration testing should be conducted to identify similar authorization flaws within the broader Oracle Financial Services Applications suite. Organizations should also consider implementing additional layers of security controls such as web application firewalls and database activity monitoring solutions to provide defense-in-depth against similar exploitation techniques.