CVE-2026-70701 in Payables
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Payables product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Payables. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Payables accessible data as well as unauthorized access to critical data or complete access to all Oracle Payables accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Internal Operations component of Oracle Payables, 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 exploitation by an attacker who possesses low-level privileges and has network access via HTTP to the affected system. Unlike vulnerabilities that require user interaction or high-privilege accounts, this flaw can be leveraged by individuals with minimal initial access rights, significantly lowering the barrier to entry for malicious actors targeting enterprise financial systems. The presence of such a vulnerability in an internal operations module suggests a failure in proper input validation or authorization checks within the backend logic handling payables data processing tasks.
From a technical perspective, the exploitability vector indicates that the attacker interacts with the application over standard HTTP protocols without needing to trick users into clicking malicious links or executing files. This characteristic aligns with common web-based attack patterns where improper access control mechanisms allow authenticated but low-privileged users to perform actions beyond their intended scope. The vulnerability enables unauthorized creation, deletion, or modification of critical data within the Oracle Payables environment. Furthermore, it grants unauthorized read access to sensitive financial records that should remain restricted based on role-based permissions. This dual impact on both confidentiality and integrity highlights a severe breakdown in security boundaries between different user privilege levels within the application architecture.
The operational impact of this vulnerability is substantial for organizations relying on Oracle E-Business Suite for their accounts payable processes. Successful exploitation can lead to significant financial fraud, data tampering, or destruction of essential business records. An attacker could alter payment details to divert funds, delete audit trails to cover tracks, or exfiltrate sensitive vendor and employee information. The CVSS 3.1 base score of 8.1 reflects the high severity due to the combination of network accessibility, low attack complexity, lack of user interaction requirements, and the profound impact on data confidentiality and integrity while maintaining system availability. This level of risk necessitates immediate attention as it directly threatens the core financial operations of an enterprise.
In terms of industry standard classifications, this vulnerability maps closely to CWE-269 Improper Privilege Management or CWE-862 Missing Authorization, depending on whether the flaw stems from insufficient checks during privilege escalation or a failure to enforce access controls for specific data objects. Additionally, the exploitation method aligns with MITRE ATT&CK techniques related to Initial Access and Lateral Movement within enterprise environments, specifically those involving web application attacks such as Broken Access Control (T1078). The ability of low-privileged users to manipulate critical data underscores a fundamental weakness in the principle of least privilege implementation within the Oracle Payables module.
To mitigate this risk, organizations must apply the latest security patches provided by Oracle for their specific version of E-Business Suite. It is imperative to verify that all systems running versions 12.2.3 through 12.2.15 are updated to a patched release where these authorization flaws have been resolved. Beyond patching, implementing network segmentation can help isolate the Oracle Payables servers from less trusted networks, reducing the attack surface available to potential intruders. Deploying Web Application Firewalls with rules tuned for detecting common web exploitation patterns may also provide an additional layer of defense against automated attacks targeting this vulnerability. Regular audits of user permissions and access logs should be conducted to ensure that no accounts retain excessive privileges that could facilitate such exploits in the future.