CVE-2017-3413 in E-Business Suite
Summary
by MITRE
Vulnerability in the Oracle Advanced Outbound Telephony 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 Advanced Outbound Telephony. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Advanced Outbound Telephony, 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 Advanced Outbound Telephony accessible data as well as unauthorized update, insert or delete access to some of Oracle Advanced Outbound Telephony accessible data. CVSS v3.0 Base Score 8.2 (Confidentiality and Integrity impacts).
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Analysis
by VulDB Data Team • 05/16/2026
The vulnerability identified as CVE-2017-3413 resides within Oracle Advanced Outbound Telephony component of the Oracle E-Business Suite, specifically within the User Interface subcomponent. This security flaw affects multiple versions including 12.1.1 through 12.2.6, making it a widespread concern across various Oracle EBS deployments. The vulnerability operates at the application layer and represents a critical security weakness that can be exploited by unauthenticated attackers who possess network access through HTTP protocols. This presents a significant risk to organizations utilizing Oracle EBS environments, particularly those with exposed web interfaces.
The technical nature of this vulnerability stems from insufficient input validation and authentication mechanisms within the telephony component's user interface. Attackers can exploit this weakness by crafting malicious HTTP requests that bypass normal authentication procedures, allowing them to gain unauthorized access to sensitive telephony data. The vulnerability requires minimal privileges to exploit, as it does not necessitate prior authentication, yet successful exploitation demands human interaction from users other than the attacker, indicating a potential social engineering component or user-specific access requirements. The flaw manifests as an insufficient authorization check that permits unauthorized access to critical telephony functions and data repositories.
From an operational impact perspective, this vulnerability creates substantial risk to organizations relying on Oracle EBS telephony services. The successful exploitation can lead to complete compromise of all accessible data within the Advanced Outbound Telephony component, including sensitive telephony configurations, call logs, and contact information. The CVSS v3.0 base score of 8.2 indicates high severity with significant confidentiality and integrity impacts. Attackers can achieve unauthorized access to critical data, as well as unauthorized update, insert, or delete operations against the telephony data. This vulnerability can potentially affect additional Oracle products within the suite, creating cascading security implications across the entire EBS environment. The impact extends beyond simple data theft to include potential service disruption and data integrity compromise that could affect business operations.
Organizations should implement immediate mitigations including applying Oracle's security patches and updates released for this vulnerability, which aligns with industry best practices for vulnerability remediation. Network segmentation and access controls should be strengthened to limit exposure of the affected components to untrusted networks. The vulnerability demonstrates characteristics consistent with CWE-285 (Improper Authorization) and may map to ATT&CK technique T1190 (Exploit Public-Facing Application) in threat modeling frameworks. Additional protective measures include implementing web application firewalls, monitoring for suspicious HTTP traffic patterns, and conducting regular security assessments of Oracle EBS installations. Organizations should also consider implementing network access controls that restrict HTTP access to only authorized administrative interfaces and regularly review user access permissions to minimize potential attack surface. The vulnerability underscores the importance of maintaining current security patches and implementing defense-in-depth strategies to protect against similar exploitation vectors in enterprise applications.