CVE-2026-83023

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Oracle Identity Manager Connector

Publication date: 2026-09-15

Last updated on: 2026-09-22

Assigner: Oracle

Description

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager Connector. While the vulnerability is in Oracle Identity Manager Connector, 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 Identity Manager Connector accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

CVSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-22

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83023

EUVD

EUVD-2026-79351

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	identity_manager_connector	12.2.1.4.0
oracle	identity_manager_connector	14.1.2.1.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0. It allows an unauthenticated attacker to remotely access the system via HTTP and potentially compromise additional products. The flaw enables unauthorized access to sensitive data.

Detection Guidance

Detection requires checking for Oracle Identity Manager Connector versions 12.2.1.4.0 or 14.1.2.1.0. Inspect installed software versions and network services exposed via HTTP. Monitor for unauthorized access attempts or unusual data access patterns targeting Oracle Identity Manager Connector components.

Impact Analysis

An attacker could exploit this to gain unauthorized access to critical or all accessible data in Oracle Identity Manager Connector. This may lead to data breaches, loss of sensitive information, or further attacks on connected systems.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle Identity Manager Connector patches or updates as soon as they are available from Oracle. Restrict network access to the Oracle Identity Manager Connector component via HTTP to trusted sources only. Monitor network traffic for unusual activity targeting the affected component.

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