CVE-2006-5376 in PeopleSoft Enterprise
Summary
by MITRE
Multiple unspecified vulnerabilities in PeopleTools component in Oracle PeopleSoft Enterprise 8.22 GA, 8.46 GA, 8.47 GA, 8.48 GA, 8.22.11, 8.46.15, 8.47.09, and 8.48.03 have unknown impact and remote authenticated attack vectors, aka Vuln# (1) PSE04, (2) PSE06, (3) PSE07, and (4) PSE08.
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Analysis
by VulDB Data Team • 04/24/2026
The vulnerability identified as CVE-2006-5376 represents a collection of multiple unspecified security flaws within Oracle PeopleTools component of the PeopleSoft Enterprise suite. These vulnerabilities affect several version releases including 8.22 GA, 8.46 GA, 8.47 GA, 8.48 GA, and their respective patch levels 8.22.11, 8.46.15, 8.47.09, and 8.48.03. The affected component is part of Oracle's PeopleSoft Enterprise application framework which serves as a comprehensive enterprise resource planning platform for business operations management. The vulnerabilities are classified as remote authenticated attack vectors, meaning that an attacker must first establish valid credentials to exploit these weaknesses, though the actual attack can occur from a remote location without requiring physical access to the system infrastructure.
The technical nature of these unspecified vulnerabilities suggests potential issues within the PeopleTools component that could enable unauthorized access or manipulation of system resources. These flaws fall under the broader category of software security vulnerabilities that can potentially allow attackers to escalate privileges, access sensitive data, or disrupt normal system operations. The lack of specific technical details in the initial description indicates that these vulnerabilities may involve multiple attack surfaces within the PeopleSoft platform including but not limited to authentication mechanisms, input validation processes, or data handling procedures. The classification as remote authenticated attacks implies that the vulnerabilities likely exist within network-accessible services or web interfaces that process user requests and may be susceptible to exploitation through crafted inputs or manipulated session states.
The operational impact of these vulnerabilities extends beyond simple data exposure risks, potentially enabling attackers to gain unauthorized access to critical business systems and sensitive enterprise data. Organizations utilizing PeopleSoft Enterprise platforms in production environments face significant security risks as these vulnerabilities could allow malicious actors to compromise business processes, manipulate financial data, or disrupt enterprise operations. The remote attack capability means that threats can originate from external networks without requiring insider access, making these vulnerabilities particularly dangerous for organizations that do not maintain strict network segmentation or robust perimeter security controls. The unspecified nature of the vulnerabilities also complicates risk assessment and remediation planning, as security teams cannot immediately determine the full scope of potential exploitation paths or the specific areas of the system that require immediate attention.
Organizations should implement comprehensive mitigation strategies that include immediate patch deployment for all affected versions, enhanced network monitoring for suspicious authentication patterns, and strengthened access controls for PeopleSoft applications. The vulnerabilities align with common attack patterns documented in the ATT&CK framework under privilege escalation and credential access domains, particularly when considering the authenticated attack vector nature. Security teams should also conduct thorough vulnerability assessments to identify any additional weaknesses that may be present in the broader PeopleSoft ecosystem or related integration components. Compliance with industry standards such as those outlined in the CWE database suggests that these vulnerabilities may involve issues related to input validation, authentication mechanisms, or access control implementations that require immediate remediation to prevent potential exploitation. The PSE04, PSE06, PSE07, and PSE08 designations indicate that these represent distinct but related security weaknesses that together form a comprehensive attack surface requiring coordinated mitigation efforts across multiple system components.