CVE-2026-83448

Received Received - Intake

Unauthorized Data Access 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-2026-83448

EUVD

EUVD-2026-79747

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 to compromise the system. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data or access to all accessible Oracle Bills of Material data.

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 via HTTP. Review Oracle E-Business Suite logs for suspicious HTTP requests targeting the Bills of Material component. Ensure all systems are updated to the latest patches provided by Oracle.

Impact Analysis

If exploited, this vulnerability could allow attackers to modify or delete critical data, gain unauthorized access to sensitive information, or disrupt operations within Oracle Bills of Material. This may lead to data breaches, financial loss, or operational disruptions depending on the system's use.

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 reputational damage due to data exposure or integrity breaches.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches for the Bills of Material component (versions 12.2.3-12.2.15). Restrict network access to HTTP interfaces and enforce least privilege for user accounts. Monitor critical data for unauthorized changes and review Oracle security advisories regularly.

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