CVE-2016-0545 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle Customer Intelligence component in Oracle E-Business Suite 11.5.10.2, 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, and 12.2.5 allows remote attackers to affect confidentiality and integrity via unknown vectors, a different vulnerability than CVE-2016-0551, CVE-2016-0552, CVE-2016-0559, and CVE-2016-0560.
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Analysis
by VulDB Data Team • 07/04/2022
The vulnerability identified as CVE-2016-0545 resides within Oracle Customer Intelligence component of the Oracle E-Business Suite, affecting multiple version streams including 11.5.10.2, 12.1.1 through 12.1.3, and 12.2.3 through 12.2.5. This unspecified weakness represents a significant security gap in Oracle's enterprise resource planning ecosystem where the vulnerability impacts both confidentiality and integrity of data processed through the customer intelligence module. The affected component operates as part of Oracle E-Business Suite's comprehensive business application framework that handles customer relationship management and business intelligence functions, making it a critical target for attackers seeking to compromise enterprise data assets. The vulnerability's classification as unspecified indicates that Oracle did not provide detailed technical information about the precise nature of the flaw during the initial disclosure, which is common for zero-day vulnerabilities that may involve complex interactions between multiple system components.
The technical nature of this vulnerability allows remote attackers to exploit it without requiring physical access to the target system, leveraging network-based attack vectors that could potentially bypass traditional network security controls. The affected Oracle Customer Intelligence component processes sensitive customer data and business intelligence information, making it particularly attractive to threat actors seeking to access confidential business information or manipulate integrity controls within enterprise systems. The vulnerability's presence across multiple versions of the E-Business Suite indicates a fundamental flaw in the component's architecture or implementation that was not properly addressed through version updates, suggesting that the weakness may stem from core design principles rather than isolated coding errors. This widespread impact across the E-Business Suite version spectrum also implies that organizations maintaining older or newer versions of the suite may all be vulnerable, complicating remediation efforts and increasing the attack surface for potential exploitation.
The operational impact of CVE-2016-0545 extends beyond simple data confidentiality breaches to include potential integrity compromises that could affect business decision-making processes and customer relationship management systems. Organizations utilizing Oracle E-Business Suite for customer intelligence and business analytics may face significant operational risks including data manipulation, unauthorized access to customer information, and potential disruption of business intelligence workflows that rely on accurate data processing. The vulnerability's remote exploitability means that attackers can target these systems from external networks without requiring insider knowledge or physical access, making it particularly dangerous for enterprise environments that maintain extensive network connectivity. Security professionals should note that this vulnerability represents a potential pathway for advanced persistent threats targeting enterprise customer data, especially when combined with other vulnerabilities in the same suite that may provide additional attack vectors.
Organizations affected by this vulnerability should implement immediate mitigations including network segmentation to isolate Oracle E-Business Suite components, disabling unnecessary network services that may expose the vulnerable Customer Intelligence module, and applying Oracle's security patches as soon as they become available. The vulnerability's classification as unspecified and its relationship to other CVE identifiers such as CVE-2016-0551, CVE-2016-0552, CVE-2016-0559, and CVE-2016-0560 suggests that multiple weaknesses may exist within the Oracle E-Business Suite ecosystem, requiring comprehensive security assessments. According to CWE (Common Weakness Enumeration) classifications, this vulnerability likely falls under categories related to unspecified weaknesses or insufficiently protected credentials, while ATT&CK framework considerations would include techniques such as credential access and data manipulation. The vulnerability's impact on both confidentiality and integrity aligns with ATT&CK tactics including privilege escalation and data theft, making it a critical concern for enterprise security teams implementing comprehensive threat detection and response strategies. Organizations should also consider implementing network monitoring and anomaly detection systems to identify potential exploitation attempts against the vulnerable Oracle E-Business Suite components.