CVE-2026-83442 in Product Hub
Summary
by MITRE • 09/16/2026
Vulnerability in the Oracle Product Hub 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 high privileged attacker with network access via HTTP to compromise Oracle Product Hub. Successful attacks of this vulnerability can result in takeover of Oracle Product Hub. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 09/16/2026
The identified vulnerability resides within the Internal Operations component of Oracle Product Hub, a critical module within the broader Oracle E-Business Suite ecosystem. This specific flaw affects supported software versions ranging from 12.2.3 through 12.2.15, indicating that a significant portion of deployed enterprise environments remain susceptible to exploitation if patches have not been applied or configuration controls are insufficiently restrictive. The nature of this vulnerability allows for remote code execution under conditions where an attacker possesses high-level privileges and network connectivity via the HTTP protocol. This classification suggests that while the attack vector is network-based, it does not require user interaction, thereby increasing the likelihood of successful exploitation by automated tools targeting exposed services.
From a technical perspective, the flaw enables a high-privileged attacker to achieve complete compromise of the Oracle Product Hub application server. The ability to take over the system implies that an adversary can execute arbitrary commands with the same privileges as the underlying service account, potentially leading to full control over the host operating system depending on how the web container is configured and what permissions are granted to the application process. This level of access allows for unauthorized data modification, deletion, or exfiltration, effectively neutralizing the security boundaries intended by the organization's identity management policies. The vulnerability aligns with CWE-269, which addresses Improper Privilege Management, as it exploits existing high-level credentials rather than escalating privileges from a lower state, and potentially CWE-78, OS Command Injection, if the takeover involves executing system commands through the application interface.
The operational impact of this vulnerability is severe, characterized by a CVSS 3.1 Base Score of 7.2, which denotes a High severity rating. The vector string (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) reveals that while the attack requires high privileges and has low complexity, it impacts all three pillars of information security confidentiality, integrity, and availability equally with a high impact score. This means that successful exploitation can lead to total data breach, complete alteration of business-critical product records, and denial of service for users relying on Oracle Product Hub for supply chain or inventory management operations. In an enterprise context, such compromise could disrupt procurement processes, damage supplier relationships through corrupted data, and expose sensitive intellectual property stored within the system.
Mitigation strategies must focus primarily on immediate patching to apply vendor-provided security updates that address this specific flaw in the Internal Operations component. Organizations should verify their current version against the affected range of 12.2.3 to 12.2.15 and prioritize deployment of the latest available maintenance pack or interim fix provided by Oracle. In addition to patching, strict access control measures are essential; administrators must ensure that high-privileged accounts used for administrative tasks are not accessible over unencrypted HTTP connections but rather through secure channels such as HTTPS with strong authentication mechanisms like multi-factor authentication. Network segmentation should also be reviewed to restrict direct internet-facing exposure of the Oracle E-Business Suite environment, placing it behind a web application firewall or reverse proxy that can inspect and filter malicious traffic patterns associated with exploitation attempts. Continuous monitoring for anomalous administrative activity within the Product Hub module is recommended to detect potential compromise early in the kill chain, aligning with ATT&CK techniques related to Initial Access via Valid Accounts and Execution through Command and Script Interpreter.