CVE-2012-0564 in PeopleSoft Enterprise PeopleTools
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.50 and 8.51 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors related to Query.
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Analysis
by VulDB Data Team • 03/23/2021
The vulnerability identified as CVE-2012-0564 resides within the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft products, specifically affecting versions 8.50 and 8.51. This unspecified weakness manifests as a security flaw that enables remote authenticated attackers to compromise the confidentiality, integrity, and availability of the targeted systems. The vulnerability is particularly concerning because it operates through query-related mechanisms, suggesting that the attack surface involves data retrieval and manipulation functions within the PeopleTools framework. The unspecified nature of the exact vector means that the precise technical mechanism remains undisclosed, which complicates the development of targeted defensive measures. However, the classification indicates that the vulnerability impacts core security properties that are fundamental to information security principles.
The technical flaw within the PeopleTools component likely involves improper handling of query operations that process user inputs or data requests. When authenticated users interact with query functionalities, the system may not adequately validate or sanitize the input parameters, potentially allowing attackers to manipulate query structures to access unauthorized data or disrupt system operations. This type of vulnerability aligns with common weaknesses in database interaction components where insufficient input validation leads to information disclosure or system manipulation. The impact extends across all three pillars of the CIA triad, meaning that attackers could potentially read confidential information, modify data integrity, or cause system unavailability through carefully crafted query operations. The authentication requirement suggests that the vulnerability cannot be exploited by anonymous users, but once credentials are compromised or obtained through other means, the attacker gains significant leverage.
From an operational perspective, this vulnerability represents a critical risk to organizations utilizing Oracle PeopleSoft platforms, particularly those handling sensitive business data or financial information. The remote nature of the attack vector means that exploitation can occur from outside the organization's network perimeter, potentially allowing attackers to compromise systems without physical access. The ability to affect confidentiality implies that sensitive employee data, financial records, or proprietary business information could be accessed by unauthorized parties. Integrity compromise could lead to data corruption or manipulation that might go undetected for extended periods, potentially causing significant business disruption. Availability impact suggests that attackers could potentially cause system downtime or denial of service conditions, affecting business continuity and operational efficiency. Organizations using these specific PeopleTools versions face elevated risk levels due to the combination of remote exploitability and broad impact scope.
Organizations should implement immediate mitigations including applying the relevant Oracle security patches that address this vulnerability, which would typically be available through Oracle's security alert process. Network segmentation and access controls should be enhanced to limit the scope of potential exploitation, particularly restricting access to PeopleTools query functionalities to only authorized personnel. Monitoring and logging of query operations should be implemented to detect anomalous usage patterns that might indicate exploitation attempts. The vulnerability's classification under the ATT&CK framework would likely align with techniques involving credential access and privilege escalation, as the attack requires authenticated access but could lead to broader system compromise. Organizations should also consider implementing database activity monitoring solutions that can detect unusual query patterns or unauthorized data access attempts. The CWE classification for this type of vulnerability would typically fall under categories related to insufficient input validation or improper handling of data queries, emphasizing the need for robust input sanitization and validation mechanisms within the PeopleTools component. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in the broader PeopleSoft ecosystem.