CVE-2011-2282 in PeopleSoft Products
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.50.21 and 8.51.11 allows remote authenticated users to affect integrity via unknown vectors.
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Analysis
by VulDB Data Team • 03/28/2017
The vulnerability identified as CVE-2011-2282 resides within the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft Products, specifically affecting versions 8.50.21 and 8.51.11. This represents a critical security weakness that enables remote authenticated attackers to compromise data integrity within the affected systems. The unspecified nature of the vulnerability vectors suggests that the exact technical mechanism remains undisclosed, which is common in early vulnerability disclosures where full technical details may not be immediately available to the public. The affected PeopleTools component serves as a foundational element for PeopleSoft applications, making this vulnerability particularly concerning as it could potentially impact numerous business processes and data management functions across enterprise environments.
The technical flaw manifests as an integrity-related vulnerability that operates through unknown vectors, indicating that the attack surface may involve multiple pathways or that the specific exploitation technique has not been fully characterized. This type of vulnerability typically stems from insufficient input validation, improper access controls, or flawed data processing mechanisms within the PeopleTools framework. The fact that the vulnerability requires authentication suggests that it operates within the context of legitimate user sessions, potentially leveraging privileges already established within the system. From a cybersecurity perspective, this aligns with common patterns where authenticated users can manipulate data integrity through various application interfaces, often exploiting weaknesses in data validation or transaction handling mechanisms.
The operational impact of CVE-2011-2282 extends beyond simple data corruption, potentially enabling attackers to modify critical business data, alter financial records, or manipulate personnel information within PeopleSoft applications. This integrity compromise could severely affect enterprise operations, particularly in financial services, human resources, or supply chain management systems that rely on PeopleSoft platforms. The remote nature of the attack vector means that threat actors can exploit this vulnerability from outside the corporate network, potentially through internet-facing application servers. Organizations utilizing these specific PeopleSoft versions face significant risk of data manipulation that could lead to financial losses, regulatory compliance violations, and operational disruptions. The vulnerability's potential to affect multiple business processes makes it particularly dangerous as a single exploitation could compromise numerous interconnected systems within an enterprise's PeopleSoft environment.
Mitigation strategies for this vulnerability should prioritize immediate patch application from Oracle, as the company would have developed specific fixes for the identified integrity issues. Organizations should implement network segmentation to limit access to PeopleSoft application servers and establish robust monitoring for unusual data modification patterns. Access controls should be reviewed and strengthened to ensure that only authorized personnel can perform critical data operations. The vulnerability's characteristics suggest that it may be related to CWE-284 (Improper Access Control) or CWE-345 (Insufficient Verification of Data Authenticity) categories, which are commonly addressed through proper input validation, authentication mechanisms, and access control implementations. Additionally, organizations should consider implementing database audit trails and change management processes to detect and respond to unauthorized data modifications. The ATT&CK framework would classify this vulnerability under techniques related to data manipulation and privilege escalation, emphasizing the importance of maintaining data integrity controls and monitoring for suspicious activities within PeopleSoft environments.