CVE-2015-4850 in PeopleSoft Enterprise HCM
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise HCM component in Oracle PeopleSoft Products 9.2 allows remote authenticated users to affect confidentiality and integrity via unknown vectors related to Talent Acquisition Management.
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Analysis
by VulDB Data Team • 06/22/2022
The vulnerability identified as CVE-2015-4850 resides within the PeopleSoft Enterprise HCM component of Oracle PeopleSoft Products version 9.2, representing a significant security weakness that impacts organizations relying on this enterprise resource planning system. This flaw specifically affects the Talent Acquisition Management functionality, which serves as a critical module for human resources departments managing recruitment processes, candidate tracking, and talent management workflows. The vulnerability's classification as unspecified indicates that the exact technical details of the flaw were not fully disclosed in the initial advisory, creating uncertainty for security professionals attempting to assess and mitigate potential risks. Organizations utilizing PeopleSoft HCM systems face particular exposure since this vulnerability affects the core recruitment management processes that handle sensitive candidate data and organizational talent information.
The technical nature of this vulnerability stems from the interaction between authenticated users and the Talent Acquisition Management module within the broader PeopleSoft framework. While the specific vector remains undisclosed, the impact spans both confidentiality and integrity domains, suggesting potential data exposure and modification capabilities. This dual impact classification aligns with common security principles where unauthorized access to sensitive systems can lead to information disclosure and data manipulation. The vulnerability's remote accessibility means that authenticated attackers can exploit it from external networks, potentially leveraging their legitimate access privileges to perform unauthorized operations within the talent acquisition environment. This characteristic places the vulnerability in the category of privilege escalation or lateral movement attacks that can be particularly damaging in enterprise settings.
The operational impact of CVE-2015-4850 extends beyond immediate data compromise to encompass broader organizational risks including potential regulatory violations, compliance breaches, and reputational damage. Talent acquisition data often contains highly sensitive personal information including resumes, application details, and candidate assessments that fall under various privacy regulations such as gdpr, hipaa, and other data protection frameworks. The confidentiality aspect of this vulnerability could expose proprietary recruitment strategies, competitive intelligence, and candidate information that organizations rely on for strategic planning. Additionally, the integrity component suggests that attackers could modify recruitment data, potentially altering candidate statuses, scores, or application records, which could lead to significant operational disruptions and legal consequences. Organizations implementing PeopleSoft HCM systems must consider this vulnerability as a potential vector for insider threats or compromised accounts, where authenticated users with legitimate access could exploit this weakness for unauthorized activities.
Mitigation strategies for CVE-2015-4850 should focus on both immediate remediation and long-term security enhancements. Oracle typically addresses such vulnerabilities through patches and security updates, requiring organizations to implement the appropriate patches for PeopleSoft Enterprise HCM 9.2 as soon as they become available. Security teams should conduct comprehensive vulnerability assessments to identify all instances of the affected software within their environments and prioritize remediation efforts based on risk exposure. Access controls and privilege management should be reviewed to ensure that only authorized personnel have access to the Talent Acquisition Management module, implementing the principle of least privilege. Network segmentation and monitoring controls can help detect anomalous access patterns that might indicate exploitation attempts, while regular security audits should verify that proper access controls are maintained. The vulnerability's classification as a remote authenticated attack vector underscores the importance of implementing robust identity and access management solutions, including multi-factor authentication for privileged accounts and continuous monitoring of user activities within the PeopleSoft environment. Organizations should also consider aligning their response with established frameworks such as the mitre att&ck matrix, where this vulnerability might manifest as a technique involving privilege escalation or data manipulation within enterprise applications.