CVE-2015-0467 in PeopleSoft Enterprise HCM
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise HCM Talent Acquisition Manager component in Oracle PeopleSoft Products 9.1 and 9.2 allows remote attackers to affect integrity via unknown vectors related to Security.
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Analysis
by VulDB Data Team • 06/02/2022
The vulnerability identified as CVE-2015-0467 resides within the PeopleSoft Enterprise HCM Talent Acquisition Manager component of Oracle PeopleSoft products, specifically affecting versions 9.1 and 9.2. This unspecified security flaw represents a critical weakness in the system's integrity protection mechanisms, allowing remote attackers to potentially compromise the data integrity of the talent acquisition processes. The vulnerability's classification as a security-related issue within the PeopleSoft ecosystem indicates that it likely affects how the system handles authentication, authorization, or data validation processes that are fundamental to maintaining the accuracy and trustworthiness of human capital management data.
The technical nature of this vulnerability suggests an underlying flaw in the component's security architecture that enables attackers to manipulate or corrupt data without direct physical access to the system. Such vulnerabilities typically stem from improper input validation, weak access controls, or flawed cryptographic implementations that allow unauthorized parties to alter data in transit or at rest. The unspecified nature of the vector indicates that the exact technical mechanism remains undisclosed, which is common in vulnerability reports where full technical details are not immediately available to the public. This type of vulnerability falls under the broader category of integrity violations as defined by CWE-284, which focuses on improper access control mechanisms that allow unauthorized modifications to system resources.
From an operational perspective, the impact of this vulnerability extends beyond simple data corruption to potentially disrupt critical human resources processes within organizations using PeopleSoft. Talent acquisition data integrity is paramount for maintaining accurate employee records, compensation structures, and compliance reporting, making this vulnerability particularly dangerous for enterprises relying on these systems for mission-critical functions. Attackers exploiting this vulnerability could potentially alter candidate information, manipulate recruitment metrics, or compromise sensitive personnel data, leading to significant business disruption and potential regulatory violations. The remote nature of the attack vector means that adversaries do not require physical access or network proximity to exploit the weakness, making it particularly concerning for organizations with distributed or cloud-based PeopleSoft deployments.
Organizations should implement immediate mitigations including applying Oracle's security patches and updates as soon as they become available, conducting thorough security assessments of their PeopleSoft environments, and implementing additional monitoring controls to detect potential exploitation attempts. Network segmentation and access control measures should be strengthened to limit potential attack surfaces, while regular vulnerability scanning should be performed to identify similar weaknesses in the broader PeopleSoft ecosystem. The vulnerability aligns with ATT&CK technique T1566 which focuses on credential harvesting and privilege escalation through exploitation of software vulnerabilities, suggesting that attackers might leverage this weakness to gain elevated privileges or access to additional system components. Organizations should also consider implementing data loss prevention measures and continuous monitoring solutions to detect and respond to potential integrity violations in real-time, as the nature of this vulnerability could allow attackers to make subtle modifications that might not be immediately apparent through standard audit procedures.