CVE-2017-3433 in E-Business Suite
Summary
by MITRE
Vulnerability in the Oracle One-to-One Fulfillment 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 One-to-One Fulfillment. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle One-to-One Fulfillment, 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 One-to-One Fulfillment accessible data as well as unauthorized update, insert or delete access to some of Oracle One-to-One Fulfillment 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-2017-3433 resides within the Oracle One-to-One Fulfillment component of Oracle E-Business Suite, specifically within the User Interface subcomponent. This flaw represents a significant security weakness that 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. The vulnerability classifies as an easily exploitable issue that allows unauthenticated attackers to compromise the targeted system through HTTP network access, making it particularly dangerous in environments where network exposure is common.
The technical nature of this vulnerability stems from insufficient input validation within the user interface component, creating a pathway for malicious actors to manipulate system behavior without proper authentication. The flaw requires human interaction from users other than the attacker, suggesting that social engineering or targeted phishing campaigns could be employed to facilitate exploitation. This characteristic places the vulnerability within the scope of CWE-20, which addresses improper input validation, and aligns with ATT&CK technique T1210 for exploiting vulnerabilities in web applications. The attack vector specifically targets the HTTP protocol, leveraging the web interface to gain unauthorized access to system resources.
The operational impact of this vulnerability extends beyond the immediate One-to-One Fulfillment component, potentially affecting additional Oracle products within the E-Business Suite ecosystem. Successful exploitation can result in unauthorized access to critical data and complete access to all data accessible through the One-to-One Fulfillment module. The confidentiality and integrity impacts are particularly severe, as attackers can not only read sensitive information but also modify, insert, or delete data within the system. This dual capability of data exfiltration and modification represents a CVSS v3.0 Base Score of 8.2, indicating high severity and significant risk to organizational security posture.
Organizations affected by this vulnerability should implement immediate mitigations including applying the relevant Oracle security patches, implementing network segmentation to limit access to the affected components, and conducting thorough security assessments of their E-Business Suite implementations. The vulnerability demonstrates the importance of maintaining up-to-date security controls and the potential for cascading effects when vulnerabilities exist in integrated enterprise systems. Regular vulnerability assessments and security monitoring should be enhanced to detect potential exploitation attempts, while access controls should be strengthened to minimize the attack surface and reduce the likelihood of successful exploitation through social engineering tactics.