CVE-2016-0590 in PeopleSoft
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft Enterprise SCM Order Management component in Oracle PeopleSoft Products 9.1 and 9.2 allows remote attackers to affect integrity via unknown vectors.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 07/05/2022
The vulnerability identified as CVE-2016-0590 resides within the PeopleSoft Enterprise SCM Order Management component of Oracle PeopleSoft Products affecting versions 9.1 and 9.2. This represents a critical security weakness that enables remote attackers to compromise the integrity of the system through unspecified attack vectors. The affected component is part of Oracle's comprehensive suite of enterprise applications designed for supply chain management and order processing. The vulnerability classification indicates a significant risk to data integrity within enterprise environments where PeopleSoft applications are deployed, potentially allowing unauthorized modifications to order management processes and related business data. This flaw exists within the core order management functionality that handles critical supply chain operations including purchase orders, sales orders, and inventory transactions that form the backbone of enterprise business processes.
The technical nature of this vulnerability stems from insufficient input validation and potentially inadequate access controls within the SCM Order Management component. Attackers can exploit this weakness to manipulate the integrity of order data without requiring local system access or authentication credentials. The unspecified vectors suggest that the attack surface may encompass multiple pathways including web interfaces, application programming interfaces, or potentially message queues used in enterprise integration scenarios. The vulnerability likely involves improper handling of user-supplied data within order processing workflows, potentially allowing attackers to inject malicious content or modify existing order records. This type of integrity compromise aligns with CWE-20, which describes improper input validation, and represents a significant deviation from secure coding practices that should prevent unauthorized data modification within enterprise applications.
The operational impact of CVE-2016-0590 extends beyond simple data corruption to potentially disrupt entire supply chain operations and financial reporting processes. Organizations using PeopleSoft SCM Order Management may experience unauthorized modifications to purchase orders, sales transactions, and inventory records, leading to significant financial losses, operational disruptions, and compliance violations. The remote nature of the attack vector means that threat actors can exploit this vulnerability from outside the corporate network, potentially targeting exposed web interfaces or API endpoints. This vulnerability directly impacts business continuity and regulatory compliance, particularly in industries subject to financial auditing requirements such as healthcare, finance, and manufacturing sectors where accurate order processing and inventory tracking are mission-critical. The potential for cascading effects exists as compromised order data could trigger incorrect inventory levels, production scheduling issues, and customer service disruptions throughout the enterprise ecosystem.
Organizations should implement immediate mitigations including applying Oracle security patches and updates released in response to this vulnerability, which would address the underlying integrity validation flaws. Network segmentation and firewall rules should be configured to restrict access to PeopleSoft applications, particularly limiting exposure of order management interfaces to trusted networks only. Enhanced monitoring and logging should be implemented to detect unauthorized modifications to order data, with particular attention to changes in order status, quantities, and pricing information. Access controls should be reviewed and strengthened to ensure that only authorized personnel can modify critical order records, implementing principle of least privilege and role-based access controls. The vulnerability demonstrates the importance of maintaining current security patches and implementing defense-in-depth strategies as outlined in the MITRE ATT&CK framework for enterprise security. Organizations should also conduct thorough security assessments of their PeopleSoft environments to identify additional vulnerabilities and ensure proper configuration of security controls. Regular vulnerability scanning and penetration testing should be performed to maintain awareness of potential attack vectors and ensure that security measures remain effective against evolving threats.