CVE-2019-12124 : Exploit Details and Defense Strategies

A vulnerability has been identified in ONAP APPC prior to the Dublin release, allowing unauthorized access to read or modify files through an exposed Jolokia interface lacking proper protection.

Understanding CVE-2019-12124

This CVE highlights a security flaw in ONAP APPC that could be exploited by attackers without authentication.

What is CVE-2019-12124?

This vulnerability in ONAP APPC allows unauthenticated attackers to gain unauthorized access to read or modify any file through an exposed Jolokia interface.

The Impact of CVE-2019-12124

The vulnerability affects all installations of APPC, potentially leading to unauthorized data access or modification.

Technical Details of CVE-2019-12124

This section provides more technical insights into the vulnerability.

Vulnerability Description

An issue in ONAP APPC before Dublin allows unauthenticated attackers to read or overwrite arbitrary files using an exposed unprotected Jolokia interface.

Affected Systems and Versions

Product: ONAP APPC
Versions: All versions before the Dublin release

Exploitation Mechanism

The vulnerability can be exploited by attackers leveraging the exposed Jolokia interface without proper authentication.

Mitigation and Prevention

Protecting systems from CVE-2019-12124 is crucial to prevent unauthorized access and data manipulation.

Immediate Steps to Take

Apply patches or updates provided by the vendor
Restrict access to the Jolokia interface
Monitor for any unauthorized access attempts

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities
Implement strong authentication mechanisms to prevent unauthorized access

Patching and Updates

Ensure all systems running ONAP APPC are updated to the latest version
Stay informed about security advisories and apply patches promptly