CVE-2026-83356 in Enterprise Command Center Framework
Summary
by MITRE • 09/16/2026
Vulnerability in the Enterprise Command Center Framework product of Oracle E-Business Suite (component: Security). The supported version that is affected is V16. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Enterprise Command Center Framework. While the vulnerability is in Enterprise Command Center Framework, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Enterprise Command Center Framework accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 09/16/2026
The Oracle E-Business Suite Enterprise Command Center Framework, specifically version 16, contains a critical security vulnerability within its core authentication and authorization mechanisms. This flaw allows an attacker with low privileges who has network access via HTTP to compromise the integrity of the system. The vulnerability stems from insufficient validation or enforcement of access controls when processing requests directed at specific endpoints within the framework. Because the Enterprise Command Center Framework serves as a central hub for monitoring and reporting across various modules of the E-Business Suite, this weakness creates a significant scope change risk. An attacker exploiting this flaw does not merely gain access to isolated data but can potentially pivot through interconnected services, thereby impacting additional products that rely on or share credentials with the compromised framework component.
From a technical perspective, the vulnerability is characterized by its ease of exploitation and low barrier to entry for attackers. The requirement for only network access via HTTP means that no complex payload construction or user interaction is necessary, aligning with common patterns found in broken access control vulnerabilities. The absence of required user interface interactions further simplifies automated attack vectors. This type of flaw typically involves a failure to properly verify the privileges associated with an incoming request before granting access to sensitive resources. Consequently, even users with minimal initial permissions can escalate their effective rights by manipulating HTTP requests to bypass intended security boundaries.
The operational impact of this vulnerability is severe due to the high confidentiality impact indicated by its CVSS 3.1 base score of 7.7. Successful exploitation results in unauthorized access to critical business data stored within the Enterprise Command Center Framework and, more critically, complete access to all accessible data governed by that framework. This includes sensitive financial records, customer information, operational metrics, and proprietary intellectual property housed within the E-Business Suite environment. The scope change aspect amplifies this risk, as compromise of the central reporting layer can expose downstream dependencies and integrated modules, leading to a broader breach of organizational security posture than initially apparent from the component's isolated description.
In terms of industry standard classifications, this vulnerability aligns with CWE-269 Improper Privilege Management or CWE-862 Missing Authorization, depending on whether the issue lies in role assignment logic or request validation. It also maps to MITRE ATT&CK techniques related to Initial Access and Credential Access, specifically leveraging valid accounts due to insufficient access control checks. The network-based nature of the attack vector places it within remote exploitation categories, making it particularly dangerous for organizations with exposed web interfaces.
To mitigate this risk, immediate action is required to apply the latest security patches provided by Oracle for Enterprise Command Center Framework version 16. Organizations should verify that all instances are updated to a patched release where access control validations have been strengthened. Additionally, implementing network-level controls such as Web Application Firewalls can help detect and block anomalous HTTP requests attempting to exploit this flaw before they reach the application layer. Restricting direct HTTP access to management interfaces by enforcing HTTPS with strong certificate validation adds an additional layer of security against interception or manipulation attacks. Regular audits of user privileges and review of authentication logs are also recommended to identify any signs of unauthorized access attempts resulting from this vulnerability.