CVE-2017-3328 : Security Advisory and Response

A vulnerability has been identified in the Oracle Common Applications component of Oracle E-Business Suite, affecting versions 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, and 12.2.6. This vulnerability can be exploited by an attacker without authentication, potentially leading to unauthorized access to sensitive data.

Understanding CVE-2017-3328

This CVE pertains to a vulnerability in the Oracle Common Applications component of Oracle E-Business Suite, specifically in the Resources Module.

What is CVE-2017-3328?

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Common Applications. Successful exploitation may result in unauthorized access to critical data or complete access to all Oracle Common Applications accessible data.

The Impact of CVE-2017-3328

The vulnerability has a CVSS v3.0 Base Score of 8.2, indicating impacts on confidentiality and integrity.
Successful attacks could grant unauthorized privileges for updating, inserting, or deleting certain data accessible through Oracle Common Applications.

Technical Details of CVE-2017-3328

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Oracle Common Applications allows for unauthorized access to sensitive data and potential manipulation of accessible data.

Affected Systems and Versions

Product: Common Applications 12.1.1; 12.1.2; 12.1.3; 12.2.3; 12.2.4; 12.2.5; 12.2.6

Exploitation Mechanism

Attacker with network access via HTTP
No authentication required
Involvement of another person for successful attacks

Mitigation and Prevention

To address CVE-2017-3328, follow these mitigation strategies:

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor and restrict network access to vulnerable systems.
Implement strong authentication mechanisms.

Long-Term Security Practices

Regularly update and patch all software components.
Conduct security assessments and penetration testing.
Educate users and administrators on security best practices.

Patching and Updates

Stay informed about security advisories from Oracle.
Implement a robust patch management process.
Test patches in a controlled environment before deployment.