Oracle Demand Planning Unauthorized Data Access Vulnerability

Publication date: 2026-10-20

Last updated on: 2026-10-20

Assigner: Oracle

Description

Vulnerability in the Oracle Demand Planning product of Oracle Supply Chain (component: Internal Operations). Supported versions that are affected are 12.1 and 12.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Demand Planning. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Demand Planning, 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 Oracle Demand Planning accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-10-20

Generated

2026-10-21

AI Q&A

2026-10-21

EPSS Evaluated

N/A

NVD

CVE-2026-83394

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle	Corporation	Oracle Demand Planning 12.1
Oracle	Corporation	Oracle Demand Planning 12.2

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Demand Planning versions 12.1 and 12.2. It allows a low-privileged attacker with network access via HTTP to potentially compromise the system. The attack requires human interaction from someone other than the attacker and could impact additional products beyond Oracle Demand Planning.

Impact Analysis

Successful exploitation could lead to unauthorized access to critical data or complete access to all data accessible by Oracle Demand Planning. This means sensitive information could be exposed or stolen.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle Demand Planning versions 12.1 and 12.2 to address this vulnerability. Ensure network access controls restrict HTTP access to trusted sources only. Monitor for unauthorized access attempts or unusual activity in Oracle Demand Planning logs.

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