CVE-2023-21891: Medium severity oracle business intelligence enterprise edition vulnerability

Published Jan 17, 2023

Updated

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Visual Analyzer). Supported versions that are affected are 5.9.0.0.0 and 6.4.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Business Intelligence Enterprise Edition, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Business Intelligence Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

Affected Software

2 affected components

ORACLE Business Intelligence=5.9.0.0.0

ORACLE Business Intelligence=6.4.0.0.0

Remediation

Patch Available

https://www.oracle.com/security-alerts/cpujan2023.html

Event History

Jan 17, 2023

CVE Published

via MITRE·11:35 PM

Data Sourced

via MITRE·11:35 PM

DescriptionSeverity

Frequently Asked Questions

What is the vulnerability ID?

The vulnerability ID is CVE-2023-21891.

What is the title of the vulnerability?

The title of the vulnerability is 'Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Visual Analyzer).'

What software is affected by this vulnerability?

The Oracle Business Intelligence Enterprise Edition versions 5.9.0.0.0 and 6.4.0.0.0 are affected by this vulnerability.

What is the severity of the vulnerability?

The severity of the vulnerability is medium with a severity value of 5.4.

How can I fix this vulnerability?

To fix this vulnerability, it is recommended to apply the patches and security updates provided by Oracle. Please refer to the Oracle Security Advisory for more information.