CVE-2017-3476 Explained : Impact and Mitigation

Oracle FLEXCUBE Private Banking component of Oracle Financial Services Applications has a vulnerability that allows attackers to compromise the system.

Understanding CVE-2017-3476

This CVE involves a weakness in Oracle FLEXCUBE Private Banking, potentially leading to unauthorized access and data manipulation.

What is CVE-2017-3476?

The vulnerability in Oracle FLEXCUBE Private Banking allows attackers with low privileges and network access via HTTP to compromise the system, potentially gaining unauthorized control over critical data.

The Impact of CVE-2017-3476

Attackers can exploit the vulnerability to access important data or gain complete control over accessible data in Oracle FLEXCUBE Private Banking.
Unauthorized modification or deletion of data is possible, posing risks to confidentiality and integrity.

Technical Details of CVE-2017-3476

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability affects versions 2.0.0, 2.0.1, 2.2.0.1, and 12.0.1 of Oracle FLEXCUBE Private Banking.
It is easily exploitable, allowing attackers with network access via HTTP to compromise the system.

Affected Systems and Versions

Product: FLEXCUBE Private Banking
Vendor: Oracle Corporation
Affected Versions: 2.0.0, 2.0.1, 2.2.0.1, 12.0.1

Exploitation Mechanism

Attackers with low privileges and network access via HTTP can exploit the vulnerability.

Mitigation and Prevention

Protecting systems from CVE-2017-3476 is crucial for maintaining security.

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

Conduct regular security assessments and audits.
Educate users on safe browsing habits and security best practices.

Patching and Updates

Regularly update and patch Oracle FLEXCUBE Private Banking to address known vulnerabilities.