CVE-2018-2948 in JD Edwards EnterpriseOne Tools
Summary
by MITRE
Vulnerability in the JD Edwards EnterpriseOne Tools component of Oracle JD Edwards Products (subcomponent: Web Runtime). The supported version that is affected is 9.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Tools 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 • 04/17/2023
The vulnerability identified as CVE-2018-2948 resides within the JD Edwards EnterpriseOne Tools component, specifically within the Web Runtime subcomponent of Oracle JD Edwards Products. This security flaw affects version 9.2 of the software and represents a significant concern for organizations utilizing this enterprise resource planning platform. The vulnerability's classification as easily exploitable indicates that malicious actors can leverage relatively straightforward attack vectors to compromise the system, making it particularly dangerous for enterprises that may not have robust network monitoring in place. The attack requires only network access via HTTP protocol, eliminating the need for sophisticated network penetration techniques or privileged access within the organization's infrastructure.
The technical nature of this vulnerability stems from insufficient authentication mechanisms within the Web Runtime component, allowing unauthenticated attackers to gain access to critical system functions. This flaw operates under the Common Weakness Enumeration framework as CWE-287, which addresses improper authentication issues in software systems. The vulnerability's impact extends beyond the immediate JD Edwards EnterpriseOne Tools environment, as successful exploitation can potentially compromise additional products within the organization's ecosystem. This cascading effect aligns with the ATT&CK framework's concept of privilege escalation and lateral movement, where initial access points can be leveraged to access broader organizational resources. The CVSS 3.0 score of 6.1 reflects the moderate severity of the vulnerability, with confidentiality and integrity impacts rated as low, though the potential for unauthorized data modification and access remains significant.
The operational implications of this vulnerability are substantial for organizations relying on JD Edwards EnterpriseOne Tools for their business operations. Attackers who successfully exploit this vulnerability can perform unauthorized update, insert, or delete operations on sensitive data within the system, potentially corrupting critical business information or manipulating financial records. Additionally, the vulnerability enables unauthorized read access to a subset of accessible data, which could expose confidential business information, customer data, or proprietary processes. The requirement for human interaction from a person other than the attacker suggests that social engineering or targeted phishing campaigns might be employed to facilitate exploitation, making the attack more sophisticated than simple automated scans. This aspect of the vulnerability increases the risk of successful compromise as it can exploit human psychology rather than just technical weaknesses.
Organizations should implement multiple layers of defense to mitigate this vulnerability effectively. The primary recommendation involves applying the official Oracle patches and updates released to address CVE-2018-2948, which would directly resolve the authentication flaws within the Web Runtime component. Network segmentation and firewall rules should be implemented to restrict unnecessary HTTP access to the JD Edwards systems, particularly limiting external exposure of the Web Runtime services. Additionally, organizations should conduct comprehensive network monitoring to detect unusual HTTP traffic patterns that might indicate exploitation attempts. The implementation of intrusion detection systems and security information event management tools can help identify potential exploitation activities. Regular security assessments and vulnerability scanning should be performed to ensure that similar vulnerabilities are not present in other components of the JD Edwards ecosystem. Given the potential for cascading effects across multiple products, organizations should also review their overall security posture and ensure that proper access controls are implemented throughout their enterprise resource planning infrastructure. The vulnerability's classification as requiring human interaction also necessitates enhanced security awareness training for employees to recognize potential social engineering attempts that could facilitate exploitation.