CVE-2026-101852 in Product Hub
Summary
by MITRE • 10/21/2026
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 low 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 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 10/21/2026
The identified vulnerability resides within the Internal Operations component of Oracle Product Hub, a critical module within the 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 allows for an easily exploitable attack vector that does not require user interaction or complex preconditions beyond basic network connectivity. Specifically, a low-privileged attacker who possesses valid credentials and has network access via the HTTP protocol can leverage this weakness to compromise the integrity and availability of the Oracle Product Hub application. The severity of this issue is quantified by a CVSS 3.1 Base Score of 8.8, indicating a High level of risk that demands immediate attention from system administrators and security operations teams responsible for maintaining these enterprise environments.
From a technical perspective, the vulnerability enables an attacker to escalate privileges or execute unauthorized actions within the application context due to insufficient access controls or improper validation mechanisms in the internal operational workflows. The attack vector is classified as Network (AV:N) with Low complexity (AC:L), meaning that specialized conditions are not required for exploitation and it can be triggered remotely over standard web protocols. Crucially, the requirement for Privileges (PR:L) indicates that while an attacker does not need administrative rights to initiate the exploit, they must have a valid user account within the system. The absence of User Interaction (UI:N) further simplifies the attack process, allowing automated exploitation tools to target this flaw without needing social engineering or physical access.
The operational impact of successfully exploiting this vulnerability is severe, resulting in a complete takeover of Oracle Product Hub. This compromise affects all three pillars of the CIA triad: Confidentiality, Integrity, and Availability are all rated as High (C:H/I:H/A:H). In practical terms, an attacker could exfiltrate sensitive product data, modify critical business records such as inventory levels or pricing structures without authorization, or disrupt service availability by crashing application processes. This level of compromise can lead to significant financial loss, regulatory non-compliance due to data breaches, and operational downtime that impacts downstream supply chain activities dependent on accurate product information from the E-Business Suite.
To mitigate this risk, organizations running affected versions must prioritize applying the latest security patches provided by Oracle for their specific release branch. It is essential to verify whether version 12.2.3 through 12.2.15 are still within the supported maintenance window and apply the corresponding Critical Patch Update that addresses this internal operations flaw. In addition to patching, implementing strict network segmentation can limit exposure by ensuring that only authorized subnets have HTTP access to the Oracle E-Business Suite servers. Furthermore, enforcing multi-factor authentication for all user accounts reduces the risk associated with compromised low-privileged credentials, while robust web application firewalls can help detect and block exploit attempts targeting this specific vulnerability pattern before they reach the application layer.
This incident aligns with common weakness classifications such as CWE-269 Improper Privilege Management or CWE-862 Missing Authorization, depending on the exact mechanism of privilege escalation within the internal operations module. From a threat intelligence perspective, the attack behavior corresponds to ATT&CK techniques involving Initial Access via Valid Accounts and potentially Lateral Movement if the compromised account is used to access other integrated systems within the enterprise suite. Continuous monitoring for anomalous HTTP requests originating from low-privileged accounts accessing sensitive internal endpoints should be implemented as an interim control measure until patches are deployed. Regular audits of user permissions and adherence to the principle of least privilege will further harden the environment against similar exploitation attempts in the future.