CVE-2026-83430

Received Received - Intake

Oracle Product Workbench Data Access Vulnerability

Publication date: 2026-09-15

Last updated on: 2026-09-18

Assigner: Oracle

Description

Vulnerability in the Oracle Product Workbench 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 Workbench. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Product Workbench accessible data as well as unauthorized access to critical data or complete access to all Oracle Product Workbench accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-18

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83430

EUVD

EUVD-2026-79728

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	product_workbench	From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Product Workbench within Oracle E-Business Suite. It allows a low-privileged attacker with network access to exploit it via HTTP. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all accessible data in the Product Workbench.

Detection Guidance

This vulnerability affects Oracle Product Workbench in Oracle E-Business Suite versions 12.2.3 to 12.2.15. Detection requires checking for unauthorized access or modifications to critical data via HTTP. Oracle recommends reviewing application logs for suspicious HTTP requests targeting the Product Workbench component. No specific commands are provided in the available context.

Impact Analysis

If exploited, this vulnerability could allow attackers to manipulate or steal sensitive data within the Oracle Product Workbench. This may lead to data breaches, financial loss, or reputational damage depending on the nature of the data accessed or altered.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Non-compliance risks include legal penalties, fines, and loss of trust from customers or partners.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in the Product Workbench component. Ensure all affected versions (12.2.3-12.2.15) are updated. Restrict network access to HTTP interfaces and enforce strong authentication for low-privileged users.

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