CVE-2019-2846 Explained : Impact and Mitigation

Oracle FLEXCUBE Investor Servicing component of Oracle Financial Services Applications has a vulnerability that affects versions 12.0.1 to 14.1.0. An attacker can exploit this flaw via HTTP without authentication, potentially leading to unauthorized data access.

Understanding CVE-2019-2846

This CVE involves a security flaw in Oracle FLEXCUBE Investor Servicing, impacting various versions.

What is CVE-2019-2846?

CVE-2019-2846 is a vulnerability in Oracle FLEXCUBE Investor Servicing, allowing unauthenticated attackers to compromise the system through network access using HTTP.

The Impact of CVE-2019-2846

Successful exploitation can result in unauthorized access to Oracle FLEXCUBE Investor Servicing data.
The CVSS 3.0 Base Score for this vulnerability is 5.3, with a confidentiality impact.

Technical Details of CVE-2019-2846

This section provides more technical insights into the vulnerability.

Vulnerability Description

The flaw in Oracle FLEXCUBE Investor Servicing allows attackers to access data without authentication, posing a risk to confidentiality.

Affected Systems and Versions

Versions affected: 12.0.1, 12.0.3, 12.0.4, 12.1.0, 12.3.0, 12.4.0, 14.0.0, 14.1.0

Exploitation Mechanism

Attackers exploit the vulnerability through network access using HTTP.

Mitigation and Prevention

Protecting systems from CVE-2019-2846 is crucial for maintaining security.

Immediate Steps to Take

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

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Conduct security assessments and audits periodically.

Patching and Updates

Stay informed about security updates from Oracle.
Implement a robust patch management process to apply fixes promptly.