CVE-2012-3179 in PeopleSoft
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.50, 8.51, and 8.52 allows remote authenticated users to affect integrity via unknown vectors related to Tree Manager.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 05/08/2017
The vulnerability identified as CVE-2012-3179 resides within the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft products version 8.50, 8.51, and 8.52. This issue represents a critical integrity breach that can be exploited by remote authenticated attackers through unspecified vectors related to Tree Manager functionality. The vulnerability's classification as unspecified means that the exact technical mechanisms enabling the integrity compromise remain undisclosed in the initial vulnerability report, though the impact on system integrity is clearly established. The affected Tree Manager component suggests that the flaw may involve data manipulation or unauthorized modification of tree structures used for organizing and managing hierarchical data within the PeopleSoft environment. This type of vulnerability directly impacts the principle of data integrity as defined by cybersecurity frameworks, potentially allowing attackers to corrupt or manipulate organizational data structures that form the backbone of enterprise information systems.
The technical nature of this vulnerability stems from insufficient validation or authorization controls within the Tree Manager module of PeopleTools. When authenticated users access Tree Manager functionality, they may be able to exploit weaknesses in input processing or access control mechanisms to modify tree data structures in ways that compromise data integrity. The fact that this vulnerability requires authentication indicates that it operates within the context of legitimate user sessions, potentially making detection more challenging as malicious activities may appear as normal user behavior. This vulnerability type aligns with CWE-284, which addresses improper access control, and may also relate to CWE-79, concerning cross-site scripting, if the tree data manipulation affects web interfaces. The attack surface extends to any authenticated user with access to Tree Manager functionality, potentially including both administrative and standard users who may not require such extensive privileges.
Operationally, the impact of this vulnerability extends beyond simple data corruption to encompass broader business continuity and regulatory compliance concerns. Organizations relying on PeopleSoft for mission-critical applications may face significant risks including unauthorized modification of organizational hierarchies, financial data manipulation, or disruption of business processes that depend on tree-structured information. The remote nature of the attack vector means that exploitation can occur from external network locations, increasing the potential attack surface and reducing the effectiveness of perimeter-based security controls. This vulnerability directly impacts the integrity domain of the CIA triad and can be mapped to ATT&CK technique T1070, which covers "Indicator Removal on Host" and potentially T1566, "Phishing", if the vulnerability is exploited through social engineering to gain initial authenticated access. The compromise of tree structures could also affect audit trails and reporting capabilities, as these structures often form the foundation for business intelligence and compliance reporting systems.
Organizations should implement immediate mitigations including applying Oracle's security patches and updates as soon as they become available, which would address the underlying vulnerability in PeopleTools. Network segmentation and access control measures should be strengthened to limit access to Tree Manager functionality to only those users who absolutely require it for their roles. Regular monitoring of user activities within PeopleSoft applications should be implemented to detect unusual patterns that might indicate exploitation attempts. Security awareness training for users should emphasize the importance of protecting authentication credentials and reporting suspicious activities. The vulnerability's impact on data integrity necessitates regular backup and recovery procedures, along with integrity verification mechanisms to detect unauthorized modifications. Additionally, implementing privileged access management solutions can help reduce the risk of unauthorized access to sensitive Tree Manager functionality, while regular security assessments should be conducted to identify and remediate similar vulnerabilities in other PeopleSoft components. Organizations should also consider implementing database auditing and logging to track changes to tree structures and maintain comprehensive audit trails for compliance and forensic purposes.