CVE-2015-0497 in PeopleSoft Enterprise Portal Interaction Hub
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise Portal Interaction Hub component in Oracle PeopleSoft Products 9.1.00 allows remote attackers to affect integrity via unknown vectors related to Enterprise Portal.
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Analysis
by VulDB Data Team • 05/06/2022
The vulnerability identified as CVE-2015-0497 resides within the PeopleSoft Enterprise Portal Interaction Hub component of Oracle PeopleSoft Products version 9.1.00, representing a critical security weakness that exposes organizations to potential integrity breaches. This unspecified vulnerability specifically affects the Enterprise Portal component, which serves as a central hub for user interactions and business process automation within the PeopleSoft ecosystem. The affected system architecture includes web-based interfaces and middleware components that facilitate communication between various enterprise applications and end users.
The technical flaw manifests through unknown vectors that relate to the Enterprise Portal functionality, suggesting that attackers can exploit this weakness to compromise data integrity without necessarily gaining full system access. This type of vulnerability typically stems from inadequate input validation, improper access controls, or flawed session management within the portal interaction framework. The unspecified nature of the attack vectors indicates that the vulnerability may encompass multiple pathways including but not limited to injection attacks, privilege escalation, or manipulation of portal data flows that ultimately result in integrity violations.
From an operational standpoint, the impact of this vulnerability extends beyond simple data corruption to potentially compromise the entire enterprise portal ecosystem. Attackers who successfully exploit this weakness could manipulate user sessions, alter portal configurations, or modify critical business data that flows through the Interaction Hub component. The integrity compromise could lead to unauthorized changes in business processes, fraudulent transactions, or manipulation of sensitive enterprise information that undermines the trustworthiness of the entire PeopleSoft deployment.
Organizations utilizing Oracle PeopleSoft Products version 9.1.00 should implement immediate mitigations including applying the relevant Oracle security patches, conducting comprehensive vulnerability assessments, and implementing network segmentation to limit access to the affected portal components. The vulnerability aligns with CWE-20 General Improper Input Validation and may map to ATT&CK techniques involving privilege escalation and data manipulation. Security teams should also consider implementing enhanced monitoring of portal interaction logs, establishing stricter access controls, and conducting regular security audits to detect potential exploitation attempts. Additionally, organizations should review their incident response procedures to ensure preparedness for potential integrity breaches originating from this specific vulnerability within the PeopleSoft Enterprise Portal Interaction Hub component.