CVE-2026-83447

Received Received - Intake

Privilege Escalation in Oracle Bills of Material

Publication date: 2026-09-15

Last updated on: 2026-09-18

Assigner: Oracle

Description

Vulnerability in the Oracle Bills of Material 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 Bills of Material. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Bills of Material accessible data as well as unauthorized access to critical data or complete access to all Oracle Bills of Material 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-2026-83447

EUVD

EUVD-2026-79745

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	bills_of_material	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 Bills of Material within Oracle E-Business Suite versions 12.2.3 to 12.2.15. It allows a low-privileged attacker with network access to exploit HTTP and compromise the Bills of Material component. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all accessible data in this component.

Detection Guidance

This vulnerability affects Oracle Bills of Material in Oracle E-Business Suite versions 12.2.3 to 12.2.15. Detection requires checking for unauthorized access or modifications to critical data within the Oracle Bills of Material component. Review Oracle E-Business Suite logs for unusual HTTP access patterns or data changes. Ensure all systems are updated to the latest patches for this component.

Impact Analysis

If you use Oracle E-Business Suite versions 12.2.3 to 12.2.15, this vulnerability could allow attackers to manipulate or steal critical data related to Bills of Material. This may result in data breaches, financial losses, or operational disruptions due to unauthorized modifications or access to sensitive information.

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. Unauthorized data exposure or alteration could result in legal penalties, loss of certification, or reputational damage for organizations handling protected information.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches for the Bills of Material component. Restrict network access to HTTP interfaces and enforce strong authentication for low-privileged users. Monitor critical data for unauthorized changes and review user permissions regularly.

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