CVE-2013-5873 in PeopleSoft Enterprise PeopleTools
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.52 and 8.53 allows remote attackers to affect confidentiality via unknown vectors related to Integration Broker.
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Analysis
by VulDB Data Team • 06/06/2021
The vulnerability identified as CVE-2013-5873 resides within the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft products, specifically affecting versions 8.52 and 8.53. This issue represents a significant security concern within enterprise application environments where PeopleSoft serves as a critical business process platform. The vulnerability is categorized as unspecified, indicating that the exact technical details of the flaw were not publicly disclosed at the time of the initial reporting, which is common with early vulnerability disclosures. The affected component is the Integration Broker, a crucial element within PeopleSoft that facilitates communication between different systems and applications through various integration protocols and message formats. The Integration Broker serves as a central hub for enterprise service bus functionality, making it a prime target for attackers seeking to compromise enterprise data flows and system integrity.
The technical nature of this vulnerability allows remote attackers to impact confidentiality, suggesting that the flaw enables unauthorized access to sensitive data or information that should remain protected within the PeopleSoft environment. While the specific attack vectors remain unspecified, the context of the Integration Broker component implies that the vulnerability likely involves improper access controls or authentication mechanisms within the message processing or service invocation pathways. This could potentially enable attackers to intercept, modify, or extract confidential information transmitted through the integration broker infrastructure, particularly when dealing with sensitive enterprise data exchanges between PeopleSoft applications and external systems. The unspecified nature of the vulnerability means that attackers could potentially exploit various related components within the Integration Broker framework, including message queues, service interfaces, or protocol handlers that process business transactions and data flows.
The operational impact of this vulnerability extends beyond simple data exposure, as it affects the fundamental security posture of organizations relying on PeopleSoft for their core business operations. Enterprises utilizing PeopleSoft versions 8.52 and 8.53 may face risks including unauthorized access to financial data, customer information, or proprietary business processes that flow through the Integration Broker. The remote nature of the attack vector eliminates the need for physical access or insider threats, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. Organizations using PeopleSoft for critical business processes such as financial management, human resources, or supply chain operations could experience significant business disruption, regulatory compliance violations, and potential financial losses if this vulnerability is successfully exploited. The confidentiality impact suggests that attackers could gain access to sensitive business intelligence, personal data, or strategic information that could be monetized or used for competitive advantage.
From a cybersecurity perspective, this vulnerability aligns with common attack patterns documented in the MITRE ATT&CK framework, particularly in the areas of credential access and defense evasion where attackers might leverage integration components to establish persistent access to enterprise systems. The vulnerability also relates to CWE-284, which covers improper access control, and CWE-310, which addresses cryptographic issues, suggesting that the flaw may involve weaknesses in authentication or encryption mechanisms within the Integration Broker. Organizations should implement immediate mitigations including applying Oracle security patches, reviewing Integration Broker configurations for unnecessary exposed services, implementing network segmentation to limit access to integration components, and monitoring for suspicious activity in integration message flows. The lack of detailed information about specific attack vectors makes this vulnerability particularly challenging to defend against, requiring organizations to adopt a comprehensive security posture that includes regular vulnerability assessments, network monitoring, and access control reviews to protect against potential exploitation of this unspecified but serious security flaw.