CVE-2026-70830 in Process Manufacturing Systems
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Process Manufacturing Systems 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 Process Manufacturing Systems. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Process Manufacturing Systems accessible data as well as unauthorized access to critical data or complete access to all Oracle Process Manufacturing Systems 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 Process Manufacturing Systems, a critical module within the broader 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 represents a significant risk to organizations relying on these specific iterations for their manufacturing and operational workflows, as it undermines the fundamental integrity and confidentiality controls designed to protect sensitive enterprise data.
From a technical perspective, the vulnerability is characterized by an easily exploitable flaw that permits unauthorized actions without requiring complex attack vectors or user interaction. An attacker with low privileges who has network access via HTTP can leverage this weakness to compromise the system. The absence of required user interface interactions and the relatively low privilege threshold for exploitation indicate a design failure in how input validation, authentication checks, or authorization logic is implemented within the Internal Operations module. This allows malicious actors to bypass standard security boundaries that should restrict their actions based on their assigned roles.
The operational impact of this vulnerability is severe, primarily affecting data confidentiality and integrity while leaving availability largely intact according to the provided metrics. Successful exploitation enables an attacker to perform unauthorized creation, deletion, or modification of critical business data. Furthermore, it grants access to sensitive information that should remain restricted, potentially leading to complete exposure of all Oracle Process Manufacturing Systems accessible data. In a manufacturing context, this could result in tampering with production schedules, altering inventory levels, modifying supplier contracts, or stealing proprietary process formulas and operational metrics, thereby causing substantial financial loss and reputational damage.
In terms of industry standard classifications, this vulnerability aligns with CWE-269 Improper Privilege Management and CWE-862 Missing Authorization, as it allows a low-privileged user to perform actions beyond their intended scope. The attack vector corresponds to ATT&CK technique T1078 Valid Accounts, where the attacker utilizes legitimate but insufficiently restricted credentials to gain unauthorized access. Additionally, the ability to modify data relates to CWE-94 Improper Control of Generation of Code or SQL Injection if code execution is involved, though the primary focus here remains on unauthorized data manipulation and access as defined by Integrity and Confidentiality impacts in CVSS 3.1 scoring.
To mitigate this risk, organizations must immediately apply the latest security patches provided by Oracle for their specific version of E-Business Suite. Since the vulnerability can be exploited over HTTP, it is imperative to ensure that all web traffic related to these systems is encrypted using HTTPS with strong TLS configurations to prevent network-based eavesdropping and man-in-the-middle attacks that could facilitate exploitation. Access controls should also be reviewed to enforce strict least-privilege principles, ensuring that low-privileged accounts have minimal necessary permissions within the Internal Operations module. Regular vulnerability scanning and penetration testing focused on web application security can help identify similar misconfigurations before they are exploited in production environments.