CVE-2016-0579 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle CRM Technology Foundation component in Oracle E-Business Suite 11.5.10.2 allows remote attackers to affect integrity via vectors related to BIS Common Components, a different vulnerability than CVE-2016-0582, CVE-2016-0583, and CVE-2016-0584.
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Analysis
by VulDB Data Team • 07/05/2022
The vulnerability identified as CVE-2016-0579 represents a critical integrity flaw within the Oracle CRM Technology Foundation component of the Oracle E-Business Suite version 11.5.10.2. This issue resides within the BIS Common Components framework which serves as a foundational layer for business intelligence and reporting functionalities within the enterprise suite. The vulnerability specifically affects the integrity of data processing operations and can be exploited remotely by unauthorized actors without requiring authentication credentials. Unlike related vulnerabilities CVE-2016-0582 through CVE-2016-0584 which may affect availability or confidentiality, this flaw specifically targets the integrity aspect of the CIA triad, potentially allowing attackers to manipulate or corrupt data within the system.
The technical exploitation of CVE-2016-0579 occurs through unspecified vectors related to the BIS Common Components architecture, which typically handle data processing, transformation, and reporting functions within Oracle E-Business Suite environments. Attackers can leverage this vulnerability to modify data flows, alter processing logic, or corrupt data structures that are critical to business operations. The vulnerability's remote nature means that exploitation can occur from any network location without requiring physical access or local system privileges. This characteristic significantly increases the attack surface and potential impact, as malicious actors can target vulnerable systems from external networks. The flaw likely exists within input validation mechanisms or data processing routines that fail to properly sanitize or verify data integrity during common business operations.
From an operational impact perspective, CVE-2016-0579 poses severe risks to enterprise data integrity and business continuity. Organizations utilizing Oracle E-Business Suite 11.5.10.2 may experience corrupted financial data, inaccurate reporting metrics, altered customer information, or disrupted business processes that rely on the integrity of CRM data. The vulnerability's potential to affect multiple business functions means that the impact extends beyond simple data corruption to encompass operational disruptions that can affect revenue, compliance, and customer relationships. Organizations may face regulatory compliance issues if data integrity is compromised, particularly in industries with strict auditing requirements such as financial services or healthcare. The remote exploitability also means that organizations cannot rely on network segmentation or firewall rules to prevent exploitation, as the vulnerability can be triggered from any location with network access to the affected system.
Organizations should implement immediate mitigations including applying the relevant Oracle Critical Patch Updates (CPU) that address this vulnerability, as these patches typically contain specific fixes for the BIS Common Components integrity flaws. Network segmentation and access controls should be enhanced to limit exposure of the affected components to only necessary business processes and authorized personnel. Monitoring and logging should be implemented to detect anomalous data processing patterns that might indicate exploitation attempts. Security teams should conduct thorough vulnerability assessments to identify all instances of Oracle E-Business Suite 11.5.10.2 within their environment and prioritize patching based on business criticality and risk exposure. The vulnerability aligns with CWE-284 (Improper Access Control) and CWE-345 (Insufficient Verification of Data Authenticity) categories, and may be exploited through ATT&CK techniques involving privilege escalation and data manipulation. Regular security assessments and penetration testing should be conducted to verify the effectiveness of implemented controls and identify potential additional vulnerabilities within the Oracle E-Business Suite environment.