CVE-2018-2900 : What You Need to Know

A vulnerability in the Layout Tools component of Oracle Fusion Middleware's BI Publisher allows unauthorized access and potential compromise of critical data.

Understanding CVE-2018-2900

This CVE identifies a security flaw in Oracle BI Publisher version 11.1.1.7.0, impacting confidentiality and integrity.

What is CVE-2018-2900?

The vulnerability in BI Publisher enables unauthenticated attackers with network access via HTTP to compromise the system, potentially leading to unauthorized data manipulation and access.

The Impact of CVE-2018-2900

Successful exploitation can result in unauthorized creation, deletion, or modification of critical data within BI Publisher.
Attackers can gain unauthorized read access to BI Publisher data, compromising confidentiality and integrity.
The CVSS 3.0 Base Score for this vulnerability is 8.2, indicating significant risks.

Technical Details of CVE-2018-2900

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability in BI Publisher allows unauthenticated attackers to compromise the system through HTTP, potentially leading to unauthorized data access and manipulation.

Affected Systems and Versions

Product: BI Publisher (formerly XML Publisher)
Vendor: Oracle Corporation
Affected Version: 11.1.1.7.0

Exploitation Mechanism

Attackers exploit the vulnerability via HTTP, gaining unauthorized access to BI Publisher and potentially compromising critical data.

Mitigation and Prevention

Protecting systems from CVE-2018-2900 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activities.
Restrict network access to BI Publisher to authorized users only.

Long-Term Security Practices

Conduct regular security assessments and audits.
Implement strong access controls and authentication mechanisms.
Educate users on security best practices to prevent unauthorized access.

Patching and Updates

Regularly update and patch BI Publisher to address known vulnerabilities and enhance security measures.