CVE-2017-10416 in Advanced Outbound Telephony
Summary
by MITRE
Vulnerability in the Oracle Advanced Outbound Telephony component of Oracle E-Business Suite (subcomponent: Setup and Configuration). Supported versions that are affected are 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 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 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 • 01/17/2021
The vulnerability described in CVE-2017-10416 represents a critical security flaw within Oracle Advanced Outbound Telephony component of the Oracle E-Business Suite ecosystem. This vulnerability specifically affects versions 12.2.3 through 12.2.7, making it a widespread concern for organizations utilizing these particular releases. The flaw resides within the Setup and Configuration subcomponent of the Advanced Outbound Telephony functionality, which serves as a critical interface for telephony system management and configuration. The vulnerability's classification as easily exploitable indicates that attackers can leverage it without requiring specialized skills or significant resources, making it particularly dangerous in production environments where such systems are typically exposed to network traffic.
The technical nature of this vulnerability allows unauthenticated attackers to compromise the Oracle Advanced Outbound Telephony component through HTTP network access, eliminating the need for valid credentials or privileged access. This characteristic places the vulnerability squarely within the category of network-based attacks that can be executed remotely without requiring direct system access. The CVSS 3.0 scoring system assigns this vulnerability a base score of 8.2, reflecting the high severity of potential impacts including confidentiality and integrity breaches. The attack vector is classified as network accessible (AV:N) with low attack complexity (AC:L) and no required privileges (PR:N), indicating that the attack surface is broad and accessible to any network-connected attacker. The requirement for human interaction (UI:R) suggests that while the initial exploitation may be automated, some form of user engagement or system interaction is necessary for the complete attack chain to succeed, potentially involving social engineering or user deception elements.
The operational impact of this vulnerability extends beyond the immediate compromise of the Advanced Outbound Telephony component, as successful exploitation can lead to unauthorized access to critical data within the affected system. The potential for complete access to all Oracle Advanced Outbound Telephony accessible data represents a severe threat to organizational security, particularly in enterprise environments where telephony systems often contain sensitive information related to customer communications, business operations, and internal communications. Additionally, the vulnerability enables unauthorized update, insert, or delete operations against the affected data, creating opportunities for data corruption, manipulation, and potential system disruption. The security implications are further amplified by the fact that this vulnerability can significantly impact additional products within the Oracle E-Business Suite ecosystem, suggesting that exploitation of this flaw could create cascading security effects across interconnected systems.
Organizations should consider implementing multiple layers of defense to mitigate this vulnerability, including network segmentation to limit access to the affected components, implementing robust firewall rules to restrict HTTP access to authorized systems only, and deploying intrusion detection systems to monitor for suspicious network activity. The vulnerability's classification under CWE 119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and its alignment with ATT&CK techniques such as T1190 (Exploit Public-Facing Application) and T1071.004 (Application Layer Protocol: DNS) indicates that this represents a well-documented attack pattern that security teams should be prepared to defend against. Regular security assessments, vulnerability scanning, and patch management processes should be prioritized to address this issue promptly, as the long-term exposure of systems to this vulnerability could result in significant data breaches and operational disruptions. The CVSS vector specifically highlights the confidentiality impact as high (C:H) and integrity impact as low (I:L), suggesting that while the primary concern is unauthorized data access, the potential for data modification should not be overlooked in security planning and incident response preparation.