CVE-2018-2991 in Trade Management
Summary
by MITRE
Vulnerability in the Oracle Trade Management component of Oracle E-Business Suite (subcomponent: User Interface). Supported versions that are affected are 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6 and 12.2.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Trade Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Trade Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Trade Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Trade Management accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 04/10/2023
The vulnerability identified as CVE-2018-2991 resides within Oracle Trade Management component of Oracle E-Business Suite, specifically within the User Interface subcomponent. This weakness affects multiple versions including 12.1.1 through 12.2.7, making it a widespread issue across the Oracle E-Business Suite landscape. The vulnerability operates at the network level through HTTP protocols, allowing attackers to exploit it without requiring authentication credentials. This characteristic places it firmly within the category of easily exploitable vulnerabilities that pose significant risks to organizations relying on Oracle E-Business Suite implementations. The attack vector is classified as network-based, meaning that adversaries can leverage this vulnerability from remote locations without physical access to the target systems.
The technical flaw manifests as a security weakness that enables unauthorized access to critical data within Oracle Trade Management systems. The vulnerability's CVSS 3.0 base score of 8.2 indicates a high-severity threat with significant impacts to confidentiality and integrity. Attackers can potentially gain complete access to all Oracle Trade Management accessible data, including sensitive business information, financial records, and operational data. Additionally, the vulnerability permits unauthorized update, insert, or delete operations on certain accessible data, creating opportunities for data manipulation and corruption. This dual impact on both confidentiality and integrity aligns with CWE-284 (Improper Access Control) and represents a serious deviation from proper security controls within the application layer. The vulnerability's classification as requiring human interaction (UI:R) suggests that while the initial exploitation may require user involvement, the consequences can be devastating once successfully executed.
The operational impact of this vulnerability extends beyond the immediate Oracle Trade Management component, potentially affecting additional products within the Oracle E-Business Suite ecosystem. This cascading effect demonstrates how vulnerabilities in one component can compromise the entire suite of applications, creating broader security implications for enterprise environments. Organizations utilizing these affected versions face significant risks including data breaches, financial loss, regulatory compliance violations, and operational disruption. The vulnerability's potential to cause unauthorized access to critical business data makes it particularly attractive to threat actors seeking financial gain or competitive intelligence. The CVSS vector indicates that while the attack requires human interaction, the consequences are severe enough to warrant immediate attention and remediation efforts.
Mitigation strategies for CVE-2018-2991 should prioritize immediate patching of affected Oracle E-Business Suite versions to address the underlying security flaw. Organizations must implement network-level controls including firewall restrictions, access control lists, and network segmentation to limit exposure to this vulnerability. Regular security assessments and vulnerability scanning should be conducted to identify any remaining risks associated with the affected components. Additionally, implementing proper monitoring and logging mechanisms can help detect potential exploitation attempts and provide early warning of security incidents. The remediation process should also include comprehensive testing to ensure that patches do not introduce compatibility issues with existing business processes and integrations. Organizations should also consider implementing additional security controls such as intrusion detection systems and security information event management solutions to provide layered defense against exploitation attempts. The vulnerability's characteristics align with ATT&CK techniques related to privilege escalation and credential access, making comprehensive security hardening essential for protecting against both current and potential future exploitation attempts.