CVE-2019-2595 : What You Need to Know

A vulnerability exists in the BI Publisher component of Oracle Fusion Middleware, specifically in the BI Publisher Security subcomponent. The affected versions are 11.1.1.9.0, 12.2.1.3.0, and 12.2.1.4.0, potentially leading to unauthorized access to critical data.

Understanding CVE-2019-2595

This CVE involves a security flaw in Oracle's BI Publisher component, impacting specific versions and potentially allowing unauthorized access to sensitive information.

What is CVE-2019-2595?

CVE-2019-2595 is a vulnerability in the BI Publisher component of Oracle Fusion Middleware, affecting versions 11.1.1.9.0, 12.2.1.3.0, and 12.2.1.4.0. It can be exploited by an unauthenticated attacker with network access via HTTP.

The Impact of CVE-2019-2595

Successful exploitation can lead to unauthorized access to critical data or complete access to all BI Publisher data.
Attackers may gain the ability to update, insert, or delete accessible data, compromising data integrity.
The CVSS 3.0 Base Score for this vulnerability is 8.2, with impacts on confidentiality and integrity.

Technical Details of CVE-2019-2595

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise BI Publisher, potentially impacting additional products.

Affected Systems and Versions

Affected versions: 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0
Specifically targets the BI Publisher Security subcomponent

Exploitation Mechanism

Successful attacks require human interaction from a third party
Vulnerability can be exploited without authentication

Mitigation and Prevention

Protecting systems from CVE-2019-2595 is crucial to prevent unauthorized access and data breaches.

Immediate Steps to Take

Apply security patches provided by Oracle promptly
Monitor network traffic for any suspicious activity
Restrict network access to vulnerable systems

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities
Conduct security training to educate users on potential threats

Patching and Updates

Stay informed about security advisories from Oracle
Implement a robust patch management process to ensure timely updates