CVE-2026-87377 in WebCenter Content Imaging
Summary
by MITRE • 10/21/2026
Vulnerability in the WebCenter Content: Imaging product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via SOAP to compromise WebCenter Content: Imaging. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all WebCenter Content: Imaging accessible data as well as unauthorized access to critical data or complete access to all WebCenter Content: Imaging accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 10/21/2026
The vulnerability identified in Oracle Fusion Middleware WebCenter Content Imaging, specifically within the Core component of version 14.1.2.0.0, represents a significant security risk for organizations relying on this enterprise content management solution. This flaw is characterized by its complexity and the specific conditions required to exploit it, which inherently limits the pool of potential attackers but does not eliminate the threat entirely. The vulnerability allows an attacker with low privileges who has network access via SOAP protocols to compromise the integrity and confidentiality of data managed by WebCenter Content Imaging. While the attack vector requires a certain level of technical sophistication due to its difficult exploitation nature, the ability for even low-privileged users to trigger this flaw underscores a critical failure in privilege separation and input validation within the application logic.
From a technical perspective, the core issue lies in how the SOAP interface handles requests that interact with sensitive data structures or administrative functions without enforcing sufficient access controls or sanitizing inputs effectively. The vulnerability enables unauthorized operations such as the creation, deletion, or modification of critical records stored within the Imaging system. This capability directly maps to CWE-269 Improper Privilege Management and CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component, depending on whether the flaw stems from insufficient role-based access control checks or inadequate validation of SOAP payload elements that lead to unintended state changes. The exploitation likely involves crafting specific SOAP messages that bypass existing authentication layers or exploit logic errors in how the server processes these requests, allowing actions that should be restricted to higher-privileged administrators.
The operational impact of this vulnerability is severe regarding data integrity and confidentiality. Successful exploitation grants an attacker unauthorized access to critical business documents and metadata stored within WebCenter Content Imaging. This can lead to the exfiltration of sensitive corporate information, resulting in significant breaches of privacy or trade secret protection. Furthermore, the ability to modify or delete records poses a direct threat to operational continuity and data reliability. An adversary could alter legal contracts, financial records, or customer data, leading to potential regulatory non-compliance with standards such as GDPR, HIPAA, or SOX depending on the industry sector. The destruction of critical files could also disrupt business workflows that depend on accurate document retrieval and management, causing downtime and reputational damage.
In terms of threat modeling, this vulnerability aligns with MITRE ATT&CK techniques related to unauthorized access and data manipulation. Specifically, it relates to T1078 Valid Accounts if the attacker leverages compromised low-privilege credentials, or potentially T1564 Hidden Files and Directories if the modification involves obscuring changes from auditors. The network-based nature of the attack via SOAP indicates that this is a remote code execution or logic flaw accessible over standard web protocols, making it relevant to attacks categorized under Initial Access or Persistence depending on how the attacker maintains their foothold after exploitation.
Mitigation strategies must focus on both immediate remediation and long-term architectural improvements. The primary action is to apply the latest security patches provided by Oracle for WebCenter Content Imaging version 14.1.2.0.0, as these updates typically contain fixes for input validation logic and privilege checks associated with SOAP endpoints. Organizations should also implement strict network segmentation to restrict access to SOAP interfaces only from trusted internal networks or specific application servers, thereby reducing the attack surface exposed to external threats. Additionally, deploying Web Application Firewalls (WAF) with rulesets tuned to detect anomalous SOAP traffic patterns can provide an additional layer of defense against exploitation attempts while patches are being applied. Regular audits of user privileges and enforcement of least-privilege principles will further mitigate the risk by ensuring that even if a low-privileged account is compromised, its ability to trigger this specific vulnerability remains limited or non-existent in patched environments.