CVE-2012-3195 in PeopleSoft
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.50, 8.51, and 8.52 allows remote authenticated users to affect confidentiality via unknown vectors related to Portal.
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Analysis
by VulDB Data Team • 04/19/2017
The vulnerability identified as CVE-2012-3195 resides within the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft products affecting versions 8.50, 8.51, and 8.52. This represents a significant security weakness that enables remote authenticated attackers to compromise the confidentiality of sensitive data through unspecified vectors associated with the Portal functionality. The vulnerability's classification as unspecified indicates that the exact technical mechanism remains undisclosed, which is common in early vulnerability reports where full technical details may not yet be publicly available or where the vendor is still investigating the precise nature of the flaw. The impact extends to the confidentiality aspect of the information security triad, suggesting that attackers could potentially access or extract sensitive information that should remain protected.
The technical flaw manifests within the Portal component of PeopleSoft Enterprise PeopleTools, which serves as a central hub for information integration and user interface management within the PeopleSoft ecosystem. This component typically handles user authentication, authorization, and data presentation functions, making it a critical attack surface. The vulnerability's remote exploitation capability means that attackers do not need physical access to the system but can leverage network connections to exploit the flaw. Authentication requirements indicate that while the attack requires valid credentials, this does not significantly reduce the risk as legitimate users with appropriate access could potentially be compromised or the authentication mechanism itself could be bypassed through credential theft or other means.
From an operational perspective, this vulnerability poses substantial risks to organizations using affected PeopleSoft versions as it could lead to unauthorized data access, potential information leakage, and compromise of business-critical processes managed through the portal interface. The impact extends beyond simple data theft as the portal component often serves as an entry point for various business applications and data repositories, potentially allowing attackers to escalate their privileges or access interconnected systems. Organizations utilizing these specific PeopleSoft versions face significant exposure to data breaches and regulatory compliance violations, particularly in environments where sensitive personal or financial information is processed through the portal infrastructure. The vulnerability's presence in multiple versions suggests it may be a fundamental design or implementation issue that has persisted across the affected releases.
Security mitigations for this vulnerability should include immediate application of Oracle's security patches and updates as released through their official security bulletins. Organizations should implement network segmentation to limit access to PeopleSoft portal components and enforce strict access controls and monitoring of portal activities. The principle of least privilege should be applied to portal user accounts, and regular security audits should be conducted to identify unauthorized access attempts. Additionally, organizations should consider implementing intrusion detection systems and continuous monitoring solutions specifically configured to detect anomalous behavior in portal environments. This vulnerability aligns with CWE-284 Access Control Issues and may relate to ATT&CK techniques involving privilege escalation and credential access, particularly through the use of legitimate credentials for unauthorized access to sensitive data. Organizations should also review their incident response procedures to ensure preparedness for potential exploitation of this type of confidentiality-related vulnerability.