CVE-2026-101851

Received Received - Intake

Unauthorized Data Access in Oracle E-Business Suite Installed Base

Publication date: 2026-10-20

Last updated on: 2026-10-20

Assigner: Oracle

Description

Vulnerability in the Installed Base product of Oracle E-Business Suite (component: Data Provider UI). 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 Installed Base. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Installed Base accessible data as well as unauthorized update, insert or delete access to some of Installed Base accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
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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-2026-101851

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle	Corporation	Installed Base 12.2.3

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle E-Business Suite's Installed Base product, specifically in the Data Provider UI component. It affects versions 12.2.3 to 12.2.15. The flaw allows a low-privileged attacker with network access to exploit it via HTTP, potentially leading to unauthorized access to critical data or full access to all Installed Base data. It may also permit unauthorized modifications to some data.

Impact Analysis

If you use Oracle E-Business Suite with Installed Base versions 12.2.3-12.2.15, an attacker could gain unauthorized access to sensitive data, modify or delete data, or extract confidential information. This could lead to data breaches, compliance violations, or operational disruptions.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal or sensitive data, violating GDPR's data protection requirements and HIPAA's safeguards for protected health information. Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches for versions 12.2.3 to 12.2.15. Restrict network access to HTTP ports for the Installed Base component. Review and update user privileges to ensure least privilege access for the affected component.

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