CVE-2013-0356 in PeopleSoft PeopleTools
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft PeopleTools component in Oracle PeopleSoft Products 8.51 and 8.52 allows remote attackers to affect integrity, related to PIA Core Technology.
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Analysis
by VulDB Data Team • 04/29/2017
The vulnerability identified as CVE-2013-0356 resides within the PeopleSoft PeopleTools component of Oracle PeopleSoft Products version 8.51 and 8.52, representing a critical security flaw that enables remote attackers to compromise system integrity. This issue specifically targets the PIA Core Technology within the PeopleSoft infrastructure, which serves as the foundation for web-based user interfaces and application processing. The unspecified nature of the vulnerability indicates that the exact technical mechanism remains undisclosed, though it clearly represents a significant weakness in the software's security architecture that could be exploited without physical access to the system.
The technical flaw manifests through the PIA Core Technology layer, which handles web presentation and user interaction processes within the PeopleSoft environment. This core component typically manages session handling, authentication processes, and data transmission between the user interface and backend systems. Attackers exploiting this vulnerability can potentially manipulate data integrity, modify critical business processes, or corrupt system information that flows through the PeopleTools framework. The remote exploitation capability means that malicious actors can target these systems from outside the network perimeter, making the vulnerability particularly dangerous for organizations that expose PeopleSoft applications to external users or business partners.
The operational impact of CVE-2013-0356 extends beyond simple data corruption, as it fundamentally undermines the trustworthiness of business processes managed through PeopleSoft. Organizations utilizing these vulnerable versions face risks including unauthorized modifications to financial records, HR data manipulation, or disruption of critical business workflows that depend on PeopleSoft PeopleTools. The vulnerability could enable attackers to bypass security controls, access sensitive information, or perform unauthorized transactions that would otherwise be restricted by proper authentication and authorization mechanisms. This integrity compromise directly affects the reliability of enterprise data and can lead to significant financial losses, regulatory violations, and operational disruptions that may require extensive forensic analysis and system recovery efforts.
Organizations should immediately implement mitigations including applying the relevant Oracle security patches, reviewing network access controls to limit exposure of PeopleSoft applications, and implementing additional monitoring for suspicious activities in the PIA Core Technology layer. The vulnerability aligns with CWE-284 Access Control Issues, as it represents a failure in proper authorization mechanisms that should protect system integrity. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and data manipulation, potentially enabling adversaries to move laterally within the organization's network infrastructure. Security teams should also consider implementing web application firewalls and network segmentation strategies to reduce the attack surface and limit potential damage from exploitation attempts.