CVE-2012-1748 in PeopleSoft
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise HRMS component in Oracle PeopleSoft Products 9.1 allows remote authenticated users to affect confidentiality via unknown vectors related to Candidate Gateway.
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Analysis
by VulDB Data Team • 05/03/2017
The vulnerability identified as CVE-2012-1748 resides within the PeopleSoft Enterprise HRMS component of Oracle PeopleSoft Products version 9.1, representing a significant security weakness that compromises data confidentiality. This issue specifically affects the Candidate Gateway functionality within the human resources management system, creating potential exposure for sensitive personnel information. The vulnerability's classification as unspecified indicates that the exact technical details of the flaw were not fully disclosed in the initial reporting, leaving security professionals to analyze the broader implications of the affected subsystem.
The technical nature of this vulnerability stems from insufficient security controls within the Candidate Gateway module, which serves as an interface for managing job candidate information within the PeopleSoft platform. This weakness allows authenticated remote attackers to exploit the system and potentially access confidential candidate data without proper authorization. The vulnerability operates through unknown vectors that suggest either inadequate input validation, improper access controls, or flawed authentication mechanisms within the candidate management pathways. According to CWE classification, this scenario aligns with weaknesses related to insufficient access control and inadequate input validation, both of which fall under the broader category of CWE-284 for improper access control and CWE-20 for improper input validation.
The operational impact of CVE-2012-1748 extends beyond simple data exposure, as it represents a critical threat to personnel privacy and organizational security. Organizations utilizing PeopleSoft HRMS 9.1 face potential risks including unauthorized access to sensitive candidate information such as personal identification details, employment history, contact information, and other confidential data that could be exploited for identity theft, employment fraud, or competitive intelligence gathering. The remote nature of the attack vector means that malicious actors can potentially exploit this vulnerability from external networks without requiring physical access to the organization's internal systems, significantly expanding the attack surface and threat landscape.
From a cybersecurity perspective, this vulnerability demonstrates the importance of comprehensive security testing and the need for robust access control mechanisms within enterprise applications. The ATT&CK framework would classify this vulnerability under the technique of Credential Access and Privilege Escalation, as unauthorized users could potentially leverage this weakness to gain elevated privileges or access sensitive data. Organizations should consider implementing additional network segmentation, enhanced monitoring of the Candidate Gateway module, and regular security assessments to identify similar vulnerabilities within their PeopleSoft implementations. The vulnerability also highlights the critical need for timely patch management and security updates to prevent exploitation of known weaknesses in enterprise applications. Remediation efforts should include applying Oracle's official security patches, implementing network-level controls to restrict access to sensitive modules, and conducting thorough security audits of all PeopleSoft components to ensure comprehensive protection against similar threats.