CVE-2026-70695 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. This security flaw affects supported software versions ranging from 12.2.3 through 12.2.15. The nature of this defect is characterized by its complexity and specific prerequisite conditions for exploitation. It requires an attacker to possess high-level privileges within the system, which typically implies administrative or equivalent access rights that grant significant control over application configurations and data structures. Furthermore, the attack vector necessitates network accessibility via the HTTP protocol, indicating that the vulnerability can be triggered remotely if the affected service is exposed to a network interface, although it does not require user interaction such as clicking a malicious link.
From a technical perspective, this flaw represents a significant breach in access control and data integrity mechanisms within the File Transmission subsystem. The ability of an authenticated high-privilege attacker to exploit this vulnerability suggests that there are insufficient checks or sanitization procedures when handling file operations over HTTP. This lack of rigorous validation allows for unauthorized manipulation of critical system resources. While the primary impact is confined to Oracle Payments, the interconnected nature of enterprise resource planning systems means that compromising this module can lead to a scope change, potentially affecting other integrated products within the E-Business Suite environment. The cascading effect underscores the importance of securing individual components even if they appear isolated from core financial processing engines.
The operational impact of successfully exploiting this vulnerability is severe, primarily targeting data confidentiality and integrity rather than availability. An attacker can achieve unauthorized creation, deletion, or modification of critical business data stored within Oracle Payments. This capability allows for the alteration of transaction records, vendor details, payment instructions, or other sensitive financial information without detection by standard audit logs if logging mechanisms are not sufficiently robust. Additionally, the vulnerability grants complete access to all data accessible by Oracle Payments, enabling an attacker to exfiltrate confidential financial reports, customer banking information, and proprietary business strategies. The CVSS 3.1 base score of 7.7 reflects this high severity, driven largely by the High impact on both Confidentiality and Integrity metrics.
In terms of industry standard classification, this vulnerability aligns with CWE-269 Improper Privilege Management or potentially CWE-862 Missing Authorization if the issue stems from a failure to enforce access controls during file transmission operations. The attack pattern corresponds to MITRE ATT&CK techniques involving Remote Services and Data Manipulation, specifically leveraging existing valid accounts to perform unauthorized actions. The vector CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N highlights that while the attack is network-based, it demands high complexity and privileged access, which serves as a natural deterrent but does not eliminate risk for organizations with weak internal security postures or insider threats.
Mitigation strategies must focus on both immediate remediation and long-term architectural improvements. The primary defense is to apply the latest available patches provided by Oracle that address this specific vulnerability in the File Transmission component. Organizations should ensure their maintenance packs are updated to at least 12.2.16 or later, where applicable, as earlier versions remain vulnerable. Access control reviews are essential; administrators must enforce strict principle of least privilege, ensuring that only necessary personnel have high-level access to Oracle Payments and related HTTP services. Network segmentation can further reduce risk by isolating the E-Business Suite environment from untrusted networks and restricting HTTP traffic to authorized internal subnets only. Regular auditing of user activities and file transmission logs should be implemented to detect any anomalous behavior indicative of exploitation attempts, ensuring rapid response to potential security incidents.