CVE-2026-83301

Received Received - Intake

Oracle Business Intelligence Enterprise Edition Authentication Bypass

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

Description

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Service Administration UI). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-15

Last Modified

2026-09-15

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-05

NVD

CVE-2026-83301

EUVD

EUVD-2026-79653

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	business_intelligence_enterprise_edition	12.2.1.4.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Business Intelligence Enterprise Edition (version 12.2.1.4.0) that allows a low-privileged attacker with network access to take over the system via HTTP. The attack requires no user interaction and can impact confidentiality, integrity, and availability.

Detection Guidance

Detection requires checking for Oracle Business Intelligence Enterprise Edition version 12.2.1.4.0 and verifying if the Service Administration UI component is exposed to HTTP access. Review server logs for unusual activity targeting this interface. Ensure network access controls restrict HTTP access to authorized users only.

Impact Analysis

An attacker could exploit this to gain full control of the Oracle Business Intelligence Enterprise Edition system, potentially leading to unauthorized data access, modification, or deletion. This could disrupt business operations and expose sensitive information.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face legal penalties and reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Business Intelligence Enterprise Edition version 12.2.1.4.0. Restrict network access to the Service Administration UI component and ensure only authorized users can interact with it. Monitor for unusual activity or unauthorized access attempts.

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