CVE-2026-70694 in Payments
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Payments. While the vulnerability is in Oracle Payments, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Payments accessible data as well as unauthorized access to critical data or complete access to all Oracle Payments accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the File Transmission component of Oracle Payments, a critical module in the Oracle E-Business Suite ecosystem affecting versions 12.2.3 through 12.2.15. This security flaw represents a significant risk to organizations relying on this enterprise resource planning software for financial transactions and data management. The vulnerability is characterized by its complexity, requiring high-privileged access and network connectivity via HTTP to be exploited successfully. Although the technical root cause is localized within Oracle Payments, the operational impact extends beyond this specific module due to scope changes inherent in how interconnected business processes share state and data contexts. This means that compromising one area can cascade into broader system instability or unauthorized manipulation of unrelated financial records, highlighting the tight coupling between components in legacy enterprise suites.
From a technical perspective, the flaw allows an attacker with high privileges who already has network access to manipulate critical data structures through HTTP requests. The difficulty of exploitation suggests that while automated remote code execution is not immediately feasible without prior authentication and privilege escalation, manual exploitation by insider threats or compromised administrative accounts remains highly probable. The attack vector leverages standard web protocols, which may bypass certain perimeter security controls if internal traffic inspection is insufficient. The requirement for high privileges indicates that this is likely an authorization flaw rather than a buffer overflow or injection vulnerability in the traditional sense, pointing towards improper access control checks within the file transmission logic where sensitive operations are performed without adequate validation of user intent or data integrity constraints.
The operational impact of successful exploitation is severe, encompassing both confidentiality and integrity breaches as indicated by the CVSS 3.1 base score of 7.7. Attackers can achieve unauthorized creation, deletion, or modification of critical financial data, effectively undermining the accuracy and reliability of corporate records. Furthermore, complete access to all Oracle Payments accessible data allows for extensive espionage activities, including theft of sensitive customer information, vendor details, and transaction histories. This level of access facilitates sophisticated fraud schemes such as invoice manipulation, payment diversion, or falsification of audit trails. The impact on integrity is particularly dangerous in financial contexts where regulatory compliance depends heavily on the unalterable nature of recorded transactions.
In terms of industry standard classifications, this vulnerability aligns with CWE-269 Improper Privilege Management and potentially CWE-352 Cross-Site Request Forgery if HTTP request manipulation is involved without proper anti-CSRF tokens or session validation. The ATT&CK framework maps this activity to T1078 Valid Accounts, as the attacker must possess legitimate high-level credentials, and T1496 Data Local Staging or T1530 Data from Cloud Storage depending on how files are transmitted and stored. Understanding these mappings helps in configuring detection rules within SIEM systems to monitor for anomalous file transmission activities originating from privileged accounts over HTTP protocols.
Mitigation strategies must prioritize immediate patching of the Oracle E-Business Suite environment to version 12.2.16 or later, where this vulnerability has been addressed by Oracle. In environments where patching is not immediately feasible due to operational constraints, network segmentation should be enforced to restrict HTTP access to the File Transmission component exclusively from trusted administrative subnets. Implementing strict web application firewall rules that inspect and validate file transmission payloads can also reduce the attack surface. Additionally, enforcing multi-factor authentication for all high-privileged accounts adds a critical layer of defense against credential theft or misuse. Regular auditing of user activities within Oracle Payments is essential to detect any signs of unauthorized data manipulation or unusual access patterns indicative of exploitation attempts.