CVE-2013-3788 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle iSupplier Portal component in Oracle E-Business Suite 11.5.10.2, 12.0.6, 12.1.1, 12.1.2, and 12.1.3 allows remote attackers to affect integrity via unknown vectors related to Supplier Management.
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Analysis
by VulDB Data Team • 05/20/2021
The vulnerability identified as CVE-2013-3788 resides within Oracle iSupplier Portal component of the Oracle E-Business Suite, a critical enterprise resource planning system widely deployed across global organizations. This unspecified weakness affects multiple versions including 11.5.10.2, 12.0.6, 12.1.1, 12.1.2, and 12.1.3, indicating a persistent flaw that spans several release cycles. The vulnerability specifically impacts the Supplier Management functionality, which serves as a crucial interface for vendor interactions and procurement processes within enterprise environments.
The technical nature of this vulnerability stems from unspecified attack vectors that enable remote exploitation, allowing adversaries to compromise the integrity of the system. While the exact technical mechanism remains undisclosed, the classification as an integrity-focused weakness suggests potential manipulation of supplier data, procurement records, or vendor information. This type of vulnerability aligns with CWE-284, which addresses improper access control issues that can lead to data integrity compromise. The remote attack capability indicates that exploitation does not require physical access or local privileges, making the vulnerability particularly dangerous as it can be leveraged from external networks.
From an operational perspective, the impact of this vulnerability extends beyond simple data corruption, as it directly affects business-critical procurement processes and supplier relationships. Organizations utilizing Oracle E-Business Suite for supplier management face significant risks including unauthorized modifications to supplier master data, fraudulent procurement activities, and potential supply chain disruptions. The vulnerability's presence in multiple versions suggests that organizations maintaining legacy systems may have been exposed for extended periods, creating opportunities for persistent threats. This weakness can be categorized under ATT&CK technique T1499, which involves data manipulation and integrity compromise through unauthorized access to enterprise applications.
The exploitation of this vulnerability requires minimal prerequisites, as it operates over network protocols without requiring special privileges or local system access. Attackers can potentially manipulate supplier information, alter procurement terms, or introduce malicious data into the supplier management system, leading to financial losses and operational disruptions. Organizations should consider implementing network segmentation and access controls to limit exposure, while also prioritizing immediate patching of affected systems. The vulnerability's classification as a supplier management integrity issue aligns with industry standards for protecting business-critical data and maintaining procurement process integrity. Mitigation strategies should include comprehensive vulnerability assessments, network monitoring for suspicious activities, and implementation of security controls that align with NIST cybersecurity framework guidelines for enterprise application security.