CVE-2017-10258 in PeopleSoft Enterprise PRTL Interaction Hub
Summary
by MITRE
Vulnerability in the PeopleSoft Enterprise PRTL Interaction Hub component of Oracle PeopleSoft Products (subcomponent: Add New Image). The supported version that is affected is 9.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PRTL Interaction Hub. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PeopleSoft Enterprise PRTL Interaction Hub, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PRTL Interaction Hub accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise PRTL Interaction Hub accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
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Analysis
by VulDB Data Team • 01/02/2021
The vulnerability identified as CVE-2017-10258 resides within the PeopleSoft Enterprise PRTL Interaction Hub component of Oracle PeopleSoft Products, specifically affecting the Add New Image subcomponent in version 9.1.0. This represents a critical security flaw that demonstrates the persistent challenges organizations face when securing enterprise application platforms. The vulnerability operates within the broader context of PeopleSoft's interaction hub architecture, which serves as a communication bridge for various enterprise processes and user interactions. The affected system component handles image upload functionality, making it a potential entry point for malicious actors seeking to compromise the underlying enterprise environment.
This vulnerability stems from inadequate input validation mechanisms within the image processing functionality of the PeopleSoft Interaction Hub. The flaw allows an unauthenticated attacker to exploit the system through standard HTTP network connections, requiring no prior authentication credentials or privileged access. The technical implementation appears to lack proper sanitization of user-supplied image data, creating opportunities for malicious code injection or file upload vulnerabilities. The attack vector operates through network access, making it particularly dangerous as it can be executed from external systems without requiring physical access to the enterprise network infrastructure. The vulnerability's classification as easily exploitable indicates that the attack mechanism requires minimal technical sophistication, making it attractive to threat actors seeking rapid system compromise.
The operational impact of this vulnerability extends beyond the immediate scope of the PeopleSoft Interaction Hub component, as noted in the assessment. Successful exploitation can result in unauthorized modification of data through update, insert, or delete operations against accessible system data, while also enabling unauthorized read access to sensitive information. The CVSS 3.0 score of 6.1 reflects the balanced nature of the threat, with low attack complexity but significant potential for data integrity and confidentiality breaches. The vulnerability's classification under CVSS vector AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N indicates that network-based attacks require no privileged access but may necessitate user interaction, suggesting that the exploit might involve social engineering or targeted phishing campaigns to achieve successful compromise. The affected system's integration with broader enterprise applications means that successful exploitation could potentially impact additional products within the PeopleSoft ecosystem.
The security implications of this vulnerability align with CWE-20 standards for improper input validation, representing a classic example of how insufficient sanitization of user inputs can create persistent security risks. Organizations utilizing PeopleSoft platforms face particular challenges in defending against such vulnerabilities, as they often require complex patch management processes and may involve dependencies on multiple system components. The attack scenario described suggests potential integration with other security frameworks and methodologies, particularly when considering the broader impact on enterprise data integrity and the need for comprehensive security monitoring. Mitigation strategies should include immediate implementation of security patches, network segmentation to limit access to vulnerable components, and enhanced monitoring of image upload activities. Additionally, organizations should consider implementing web application firewalls and conducting regular security assessments to identify similar vulnerabilities within their PeopleSoft implementations, ensuring alignment with established security frameworks and best practices for enterprise application security management.