CVE-2017-10046 in Primavera P6 Enterprise Project Portfolio Management
Summary
by MITRE
Vulnerability in the Primavera P6 Enterprise Project Portfolio Management component of Oracle Primavera Products Suite (subcomponent: Web Access). Supported versions that are affected are 8.3, 8.4, 15.1, 15.2 and 16.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera P6 Enterprise Project Portfolio Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera P6 Enterprise Project Portfolio Management accessible data as well as unauthorized read access to a subset of Primavera P6 Enterprise Project Portfolio Management accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
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Analysis
by VulDB Data Team • 07/16/2025
The vulnerability identified as CVE-2017-10046 resides within Oracle Primavera P6 Enterprise Project Portfolio Management, specifically in the Web Access subcomponent of the Primavera Products Suite. This critical security flaw affects multiple version lines including 8.3, 8.4, 15.1, 15.2, and 16.1, representing a significant attack surface across the product lifecycle. The vulnerability operates at the intersection of web application security and enterprise project management systems, creating a dangerous exposure for organizations relying on these tools for critical project planning and resource allocation. The CVSS 3.0 scoring of 5.4 indicates a moderate severity threat that combines confidentiality and integrity impacts, with a base vector reflecting network accessibility, low attack complexity, and the requirement for low privilege user credentials.
The technical nature of this vulnerability stems from insufficient input validation and access control mechanisms within the web interface of Primavera P6. Attackers can exploit this weakness through HTTP network connections, requiring only basic network connectivity to initiate exploitation attempts. The flaw allows for unauthorized modification of data through update, insert, and delete operations on specific database elements accessible through the web interface. Additionally, attackers can achieve unauthorized read access to sensitive project data, potentially exposing confidential information about project timelines, resource allocations, and financial planning details. The vulnerability's design flaw permits manipulation of the system's data integrity while simultaneously creating unauthorized data disclosure pathways that could compromise the entire project portfolio management ecosystem.
Operational impact assessment reveals that successful exploitation of CVE-2017-10046 can cause substantial damage to enterprise project management operations. Organizations utilizing Primavera P6 may experience data corruption through unauthorized modifications that could disrupt project schedules, resource planning, and budget allocations. The read access capabilities enable attackers to gather intelligence about upcoming projects, resource constraints, and strategic planning decisions that could be leveraged for competitive advantage or further targeted attacks. The requirement for human interaction beyond the initial exploitation phase suggests that social engineering or targeted phishing campaigns could amplify the attack effectiveness, making this vulnerability particularly dangerous in environments where user trust and verification processes are minimal. The cross-product impact factor indicates that compromise of this system could potentially affect other integrated enterprise applications within the Oracle ecosystem.
Security mitigations for CVE-2017-10046 should focus on immediate patch management and network segmentation strategies. Organizations must prioritize applying Oracle's official security patches and updates to address the underlying input validation and access control deficiencies. Network-level protections including firewall rules, web application firewalls, and intrusion detection systems should be implemented to monitor and restrict HTTP traffic to the affected components. Access control measures should be strengthened through role-based permissions, multi-factor authentication, and regular security audits to minimize the risk of privilege escalation. The vulnerability aligns with CWE-20 standards for improper input validation and CWE-285 for improper authorization, making it a prime candidate for remediation through established security frameworks. Organizations should also implement comprehensive monitoring solutions to detect anomalous access patterns and unauthorized data modifications that could indicate exploitation attempts. The ATT&CK framework categorizes this vulnerability under initial access and privilege escalation techniques, emphasizing the need for layered defensive strategies that address both network-level and application-level security controls.