CVE-2024-21080 in Applications Framework
Summary
by MITRE • 04/17/2024
Vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite (component: REST Services). Supported versions that are affected are 12.2.9-12.2.13. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Applications Framework. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Applications Framework accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 12/06/2024
The vulnerability identified as CVE-2024-21080 resides within the Oracle Applications Framework component of Oracle E-Business Suite, specifically affecting the REST Services functionality. This issue impacts versions 12.2.9 through 12.2.13, representing a significant portion of the supported Oracle E-Business Suite releases. The vulnerability operates within the context of the Oracle Applications Framework, which serves as a foundational component for enterprise resource planning and business application integration within Oracle's ecosystem. The affected REST services interface represents a critical communication channel that enables external HTTP-based interactions with the underlying business applications.
The technical flaw manifests as an insufficient access control mechanism within the REST services implementation that allows unauthorized exploitation by attackers with low privilege levels. This vulnerability operates with a CVSS base score of 6.5, indicating a medium severity threat that can be exploited remotely through network access via HTTP protocols. The vulnerability's exploitability is characterized by low attack complexity and requires only low privileges to initiate successful exploitation attempts. The attack vector is network-based, meaning that an attacker can potentially compromise the system from external network locations without requiring physical access or elevated privileges within the target environment. The vulnerability's classification as easily exploitable indicates that security controls are insufficient to prevent unauthorized access, potentially allowing attackers to bypass established security boundaries.
The operational impact of this vulnerability is substantial, as successful exploitation can result in unauthorized access to critical data within the Oracle Applications Framework environment. The confidentiality impact is rated as high, suggesting that attackers could potentially gain access to sensitive business data, financial records, customer information, or other proprietary data stored within the Oracle E-Business Suite. The vulnerability does not appear to enable modification or disruption of system functionality, as indicated by the CVSS scores showing no impact on integrity or availability. However, the potential for complete access to all Oracle Applications Framework accessible data represents a severe risk to business continuity and data security. The attack could result in data breaches, intellectual property theft, or regulatory compliance violations that could have significant financial and reputational consequences for affected organizations.
Organizations should implement immediate mitigations including network segmentation to restrict access to the affected REST services, deployment of web application firewalls to monitor and filter HTTP traffic, and implementation of additional authentication controls for REST API endpoints. The vulnerability aligns with CWE-284, which addresses improper access control issues, and may also map to ATT&CK technique T1190 for exploitation of remote services. Security teams should conduct comprehensive vulnerability assessments to identify all instances of affected Oracle E-Business Suite deployments and apply the appropriate Oracle security patches as soon as they become available. Access controls should be reviewed and strengthened to ensure that only authorized users can access REST services, and network monitoring should be enhanced to detect suspicious HTTP requests targeting the vulnerable endpoints. Regular security audits and penetration testing should be performed to verify that the implemented mitigations are effective and that no additional vulnerabilities exist within the Oracle E-Business Suite environment.