CVE-2026-101662

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Oracle Mobile Field Service Admin UI Data Access Vulnerability

Publication date: 2026-10-20

Last updated on: 2026-10-21

Assigner: Oracle

Description

Vulnerability in the Oracle Mobile Field Service product of Oracle E-Business Suite (component: Admin 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 Oracle Mobile Field Service. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Mobile Field Service accessible data as well as unauthorized read access to a subset of Oracle Mobile Field Service 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:L/I:H/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-10-21

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101662

EUVD

EUVD-2026-106067

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Mobile Field Service	12.2.3

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 Mobile Field Service, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. The issue allows a low-privileged attacker with network access via HTTP to exploit the Admin UI component. Successful exploitation can lead to unauthorized data access or modification.

Detection Guidance

This vulnerability affects Oracle Mobile Field Service 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 activity in the Admin UI component. Ensure all systems are updated to the latest patch levels.

Impact Analysis

An attacker could gain unauthorized access to critical or sensitive data within Oracle Mobile Field Service. This includes reading some data and modifying or deleting critical information, potentially disrupting operations or leaking confidential data.

Compliance Impact

This vulnerability allows unauthorized read, modification, or deletion of critical data, which could lead to non-compliance with data protection regulations like GDPR or HIPAA. Unauthorized access to sensitive data may violate confidentiality and integrity requirements under these standards.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in the Mobile Field Service component.

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