CVE-2026-83010 in WebCenter Enterprise Capture
Summary
by MITRE • 09/16/2026
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebCenter Enterprise Capture. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Enterprise Capture, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Enterprise Capture accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Enterprise Capture accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 09/16/2026
The identified vulnerability resides within the Client Bundle component of Oracle WebCenter Enterprise Capture, a product belonging to the Oracle Fusion Middleware suite. This security flaw affects specific supported versions, namely 12.2.1.4.0 and 14.1.2.0.0. The nature of this weakness allows for exploitation by an attacker who possesses high-level privileges within the network environment. Access is facilitated through standard HTTP protocols, indicating that the attack vector does not require specialized or obscure transport mechanisms but rather relies on conventional web traffic patterns. Despite the requirement for a privileged initial position, the vulnerability's design permits significant compromise of system integrity and confidentiality once triggered.
A critical characteristic of this exploit is its reliance on human interaction from a victim other than the attacker. This social engineering aspect suggests that the vulnerability likely involves a mechanism where an authenticated user must perform a specific action or interact with malicious content to trigger the code execution or data exposure. While the direct point of failure is within Oracle WebCenter Enterprise Capture, the impact extends beyond this single application due to scope changes inherent in modern middleware architectures. The interconnected nature of enterprise systems means that compromising one component can lead to lateral movement or privilege escalation across other integrated products, thereby amplifying the overall risk profile for the organization's IT infrastructure.
The operational impact of a successful exploitation is severe, characterized by unauthorized creation, deletion, or modification of critical data stored within Oracle WebCenter Enterprise Capture. Furthermore, it grants attackers complete access to all data accessible through this application. This level of compromise directly impacts both confidentiality and integrity, as classified in the CVSS 3.1 scoring system which assigns a base score of 8.1. The high severity reflects the potential for substantial damage to business operations, regulatory compliance, and data governance. Attackers can exfiltrate sensitive information or alter records without detection, leading to significant financial and reputational harm.
From a classification perspective, this vulnerability aligns with CWE categories related to insufficient access control and improper authorization checks within web applications. The requirement for high privileges prior to exploitation places it in the context of privilege escalation vulnerabilities where initial boundaries are bypassed through specific user interactions. In terms of offensive security frameworks such as MITRE ATT&CK, this behavior corresponds to techniques involving client-side code execution or phishing-induced actions that lead to data access and modification. The network-based delivery via HTTP also highlights risks associated with unencrypted or improperly secured web traffic if TLS is not strictly enforced, although the primary flaw lies in application logic rather than transport security alone.
Mitigation strategies must focus on immediate patching of all affected versions to 12.2.1.4.0 and 14.1.2.0.0 with the latest available updates from Oracle that address this specific Client Bundle issue. Organizations should also implement strict access controls ensuring that only necessary personnel have high-privileged accounts, thereby reducing the pool of potential attackers who can initiate the exploit chain. Network segmentation is recommended to isolate WebCenter Enterprise Capture servers from less trusted network zones, limiting lateral movement opportunities if a breach occurs. Additionally, user awareness training regarding suspicious interactions with web applications can help mitigate the human interaction component required for successful exploitation. Continuous monitoring and logging should be enhanced to detect anomalous data access patterns or unauthorized modifications that may indicate an ongoing attack leveraging this vulnerability.