CVE-2017-3392 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).
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 05/16/2026
The vulnerability identified as CVE-2017-3392 resides within the Oracle Advanced Outbound Telephony component of Oracle E-Business Suite, specifically within the User Interface subcomponent. This flaw affects multiple version streams including 12.1.1 through 12.2.6, representing a substantial attack surface across the Oracle E-Business Suite ecosystem. The vulnerability's classification as easily exploitable indicates that attackers can leverage network-based HTTP access without requiring authentication credentials, making it particularly dangerous for organizations running affected Oracle installations. The security implications extend beyond the immediate component, as successful exploitation can impact additional Oracle products within the suite, creating cascading security risks.
The technical nature of this vulnerability stems from inadequate access controls within the User Interface layer of Oracle Advanced Outbound Telephony, allowing unauthenticated attackers to gain unauthorized access to sensitive data and operations. The CVSS v3.0 base score of 8.2 reflects the severity of potential impacts, with both confidentiality and integrity compromised. Attackers can achieve complete access to all accessible data within the Advanced Outbound Telephony component, including unauthorized modification, insertion, and deletion capabilities. The requirement for human interaction from individuals other than the attacker suggests that social engineering or targeted user engagement may be necessary to complete exploitation, though the initial access point remains unauthenticated and network-based.
The operational impact of this vulnerability extends significantly beyond traditional data breach scenarios, as it enables attackers to compromise critical business processes that rely on telephony integration within Oracle E-Business Suite. Organizations utilizing this component for customer communications, call center operations, or automated telephony services face substantial risks of data exfiltration, service disruption, and potential financial losses. The vulnerability's presence in multiple supported versions indicates that organizations across different Oracle E-Business Suite releases may be at risk, requiring comprehensive assessment and remediation efforts. The attack vector through HTTP connections means that organizations with exposed web services or applications using this component are particularly vulnerable to external exploitation attempts.
Security mitigation strategies should prioritize immediate patch deployment from Oracle, as the vulnerability affects multiple supported versions requiring coordinated remediation efforts. Organizations should implement network segmentation to limit access to Oracle E-Business Suite components and consider disabling unnecessary HTTP interfaces until patches are applied. The vulnerability aligns with CWE-284 (Improper Access Control) and represents a significant concern under ATT&CK framework's privilege escalation and credential access domains. Additionally, implementing robust monitoring for unauthorized access attempts and user behavior analytics can help detect exploitation attempts. Organizations should also review their access control policies and ensure that administrative interfaces are not exposed to untrusted networks, as the vulnerability's impact extends to all accessible data within the component.