CVE-2026-70702 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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Payments. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Payments accessible data as well as unauthorized update, insert or delete access to some of Oracle Payments accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/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 allows for an unauthenticated attacker to exploit the system over a network via HTTP without requiring any user interaction or prior authentication credentials. This characteristic significantly elevates the risk profile, as it transforms what might otherwise be a localized issue into a remote code execution or data exfiltration vector accessible from across the internet if the service is exposed. The vulnerability aligns with Common Weakness Enumeration categories such as CWE-287 for Improper Authentication and CWE-918 for Server-Side Request Forgery, depending on the specific mechanism of file transmission abuse that leads to unauthorized access.
The operational impact of this vulnerability is severe, primarily targeting the confidentiality and integrity of data within the Oracle Payments environment. A successful exploitation enables an attacker to gain unauthorized access to critical financial records, including sensitive customer information, payment details, and transaction histories. Beyond mere observation, the flaw also permits unauthorized modifications to the database, allowing attackers to insert, update, or delete existing records. This capability undermines the integrity of financial operations, potentially leading to fraudulent transactions, corrupted accounting data, and significant regulatory compliance failures. The ability to alter data without detection poses a direct threat to business continuity and trust in the enterprise resource planning system.
From an offensive security perspective, this vulnerability maps directly to MITRE ATT&CK techniques involving Initial Access via Valid Accounts or Exploitation of Remote Services, specifically leveraging web application vulnerabilities such as those categorized under T1190. The lack of authentication requirements means that automated scanning tools can easily identify and exploit these endpoints at scale. Attackers could leverage this access to establish persistence within the network by modifying system configurations or planting backdoors through manipulated file uploads if the transmission mechanism allows for arbitrary file placement. This creates a pathway for further lateral movement and deeper compromise of the underlying infrastructure hosting Oracle E-Business Suite.
Mitigation strategies must prioritize immediate remediation given the high severity score of 8.2 on the CVSS v3.1 scale, which reflects High Confidentiality impact and Low Integrity impact with no Availability effect. The primary defense is to apply the latest security patches provided by Oracle for all affected versions within the 12.2.x series. Organizations should ensure that their patch management processes are updated to include this specific fix promptly. In addition to software updates, network-level controls should be implemented to restrict access to the File Transmission component. This includes configuring firewalls and web application firewalls to block unauthorized HTTP requests targeting these endpoints and ensuring that only authenticated users from trusted IP ranges can interact with payment processing services. Regular vulnerability assessments and penetration testing are also recommended to verify that no residual exposure remains after patching, particularly in environments where legacy systems may still be running unpatched versions of the suite.