CVE-2011-0860 in PeopleSoft Enterprise HRMS
Summary
by MITRE
Unspecified vulnerability in Oracle PeopleSoft Enterprise HRMS 9.0 Update 2011-B and 9.1 Update 2011-B allows remote authenticated users to affect confidentiality and integrity via unknown vectors related to Global Payroll - Spain.
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Analysis
by VulDB Data Team • 11/05/2021
The vulnerability identified as CVE-2011-0860 resides within Oracle PeopleSoft Enterprise HRMS version 9.0 Update 2011-B and 9.1 Update 2011-B, specifically impacting the Global Payroll module for Spain. This unspecified weakness represents a significant security gap in enterprise human resources management systems that could potentially compromise sensitive payroll data and system integrity. The vulnerability affects remote authenticated users, meaning that attackers who have legitimate access credentials can exploit this flaw to manipulate or extract confidential information. The lack of specific details in the initial description suggests that Oracle may have initially classified this issue as a complex or multi-faceted vulnerability requiring deeper analysis before full disclosure.
The technical nature of this vulnerability falls under the category of data integrity and confidentiality breaches within enterprise applications, which aligns with CWE-284 for improper access control and CWE-311 for missing encryption of sensitive data. The Global Payroll module for Spain represents a critical business function that handles sensitive employee compensation data, making this vulnerability particularly dangerous. Attackers exploiting this weakness could potentially modify payroll calculations, alter employee salary information, or access confidential payroll records that should remain protected. The authentication requirement indicates that this is not a simple public exploit but rather an insider threat or credential compromise scenario that could be particularly devastating in enterprise environments.
From an operational impact perspective, this vulnerability poses severe risks to organizations using Oracle PeopleSoft HRMS for payroll processing in Spain. The compromise of payroll data could result in financial losses, regulatory violations, and damage to employee trust. Payroll systems contain highly sensitive information including personal identification numbers, salary details, tax information, and benefits data that are subject to strict regulatory compliance requirements. The integrity aspect of this vulnerability means that attackers could manipulate payroll calculations to cause financial discrepancies or potentially create fraudulent payments. Organizations relying on these systems for their payroll processing would face significant operational disruption and potential legal consequences if such attacks were successful.
Mitigation strategies for CVE-2011-0860 should focus on immediate patch management implementation as provided by Oracle through their security bulletins. Organizations must ensure that all systems running PeopleSoft HRMS 9.0 Update 2011-B and 9.1 Update 2011-B are updated to the latest security patches. Network segmentation should be implemented to limit access to payroll systems, and strict access controls should be enforced through role-based permissions. Monitoring and logging mechanisms should be enhanced to detect unauthorized access attempts or modifications to payroll data. Additionally, organizations should conduct regular security assessments of their PeopleSoft implementations and consider implementing data loss prevention technologies. The vulnerability's classification under the ATT&CK framework would likely map to privilege escalation and credential access techniques, making comprehensive security monitoring essential for early detection of exploitation attempts.