CVE-2017-3346 in E-Business Suite
Summary
by MITRE
Vulnerability in the Oracle Marketing 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 and 12.2.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Marketing. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Marketing, 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 Marketing accessible data as well as unauthorized update, insert or delete access to some of Oracle Marketing accessible data. CVSS v3.0 Base Score 8.2 (Confidentiality and Integrity impacts).
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Analysis
by VulDB Data Team • 05/15/2026
The vulnerability identified as CVE-2017-3346 resides within the Oracle Marketing component of the Oracle E-Business Suite, specifically within the User Interface subcomponent. This security flaw affects multiple versions of the Oracle E-Business Suite including 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, and 12.2.6, making it a widespread concern across a significant portion of Oracle's enterprise software ecosystem. The vulnerability's classification as easily exploitable indicates that attackers can leverage it with minimal technical expertise, presenting a substantial risk to organizations utilizing these software versions. The attack vector requires network access via HTTP, meaning that malicious actors can potentially exploit this weakness from remote locations without requiring physical access to the target systems.
This vulnerability represents a critical security flaw that allows unauthenticated attackers to compromise the Oracle Marketing component, potentially gaining unauthorized access to sensitive data and system resources. The CVSS v3.0 base score of 8.2 reflects the severity of the threat, indicating high impact across both confidentiality and integrity domains. The vulnerability's potential to affect additional products beyond Oracle Marketing demonstrates its cascading impact within enterprise environments where Oracle E-Business Suite components often interconnect and share data repositories. The successful exploitation of this vulnerability could enable attackers to access critical data or achieve complete access to all data accessible through Oracle Marketing, while also providing unauthorized capabilities to update, insert, or delete data within the system. The requirement for human interaction from a person other than the attacker suggests that social engineering or user manipulation may be involved in the exploitation process, potentially through phishing campaigns or other deceptive methods.
From a technical perspective, this vulnerability aligns with CWE-287, which addresses improper authentication issues that can lead to unauthorized access to system resources. The attack pattern follows typical lateral movement techniques described in the MITRE ATT&CK framework, specifically targeting the privilege escalation and persistence phases through unauthorized access to enterprise applications. Organizations utilizing affected Oracle E-Business Suite versions face significant operational risks, including potential data breaches, financial loss, regulatory compliance violations, and reputational damage. The impact extends beyond immediate data compromise to potentially affect business continuity and regulatory compliance requirements, particularly in industries subject to strict data protection regulations such as healthcare, finance, or government sectors. The vulnerability's presence in multiple versions suggests that organizations may have been exposed for extended periods, potentially allowing attackers to establish persistent access or conduct extended reconnaissance activities.
The recommended mitigation strategies include immediate application of Oracle's security patches and updates, which would address the underlying authentication flaws in the User Interface component. Organizations should implement network segmentation to limit access to Oracle Marketing components and establish robust monitoring protocols to detect anomalous access patterns. Additional defensive measures include implementing web application firewalls to filter malicious HTTP requests, conducting regular vulnerability assessments, and establishing incident response procedures specifically tailored to address Oracle E-Business Suite vulnerabilities. Security teams should also consider conducting user access reviews and implementing principle of least privilege controls to minimize potential damage from successful exploitation attempts. The vulnerability's classification as a critical issue underscores the importance of proactive security measures and regular patch management processes to protect against similar threats in the Oracle E-Business Suite ecosystem and related enterprise applications.