CVE-2013-3818 in PeopleSoft Enterprise PeopleTools
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.51, 8.52, and 8.53 allows remote attackers to affect integrity via unknown vectors related to Portal.
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Analysis
by VulDB Data Team • 05/05/2017
The vulnerability identified as CVE-2013-3818 resides within the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft products, specifically affecting versions 8.51, 8.52, and 8.53. This represents a significant security weakness that could potentially allow remote attackers to compromise the integrity of the system through unspecified attack vectors connected to the Portal functionality. The lack of specific details in the initial description indicates that this vulnerability may involve complex interactions within the PeopleTools framework that could be exploited to manipulate data or system operations. The affected Portal component serves as a critical interface for users to access various enterprise applications, making this vulnerability particularly concerning for organizations relying on PeopleSoft for their business operations.
The technical nature of this vulnerability suggests it operates at the application layer where the PeopleTools component interacts with the Portal infrastructure to manage user access, content delivery, and system integration. Attackers could potentially exploit this weakness to modify data integrity within the PeopleSoft environment, manipulate user sessions, or gain unauthorized access to sensitive business information. The unspecified vectors indicate that the attack surface may encompass multiple pathways including but not limited to authentication bypasses, data manipulation, or session hijacking techniques that could be leveraged to compromise the integrity of the Portal functionality. This type of vulnerability typically stems from improper input validation, insufficient access controls, or flawed session management within the PeopleTools framework.
From an operational perspective, the impact of CVE-2013-3818 extends beyond simple data corruption or unauthorized access, as it fundamentally threatens the integrity of business processes that depend on PeopleSoft's Portal capabilities. Organizations utilizing these affected versions may experience compromised financial data, altered human resources information, or disrupted supply chain management processes that rely on the Portal for information exchange. The remote nature of the attack vector means that adversaries could exploit this vulnerability from outside the organization's network perimeter, potentially leading to significant business disruption, regulatory compliance violations, and potential financial losses. The vulnerability's presence in multiple versions suggests a widespread impact across the PeopleSoft product line, requiring coordinated remediation efforts across affected systems.
Security professionals should prioritize immediate assessment of affected systems and implementation of appropriate mitigations including applying Oracle's security patches and updates as soon as they become available. Network segmentation and monitoring of Portal-related traffic can help detect potential exploitation attempts, while implementing robust access controls and regular security audits can reduce the attack surface. Organizations should also consider reviewing their PeopleSoft configurations and ensuring that proper input validation is implemented within the Portal environment to prevent exploitation of this vulnerability. The mitigation strategy should align with industry standards such as those outlined in the CWE database for integrity-related vulnerabilities and should consider ATT&CK framework techniques for defending against remote code execution and privilege escalation attacks that could leverage this weakness.