CVE-2019-12132 : Vulnerability Insights and Analysis

A vulnerability in ONAP SDNC prior to the Dublin release allows unauthenticated attackers to execute arbitrary commands by manipulating the filename parameter in the sla/dgUpload function.

Understanding CVE-2019-12132

This CVE identifies a security flaw in ONAP SDNC that can be exploited by attackers without authentication.

What is CVE-2019-12132?

This vulnerability in ONAP SDNC before the Dublin release enables unauthenticated attackers to run arbitrary commands by altering the filename parameter in the sla/dgUpload function. It affects all SDC configurations that include admportal.

The Impact of CVE-2019-12132

The vulnerability poses a significant risk as it allows attackers to execute unauthorized commands on affected systems, potentially leading to data breaches, system compromise, and unauthorized access.

Technical Details of CVE-2019-12132

This section provides technical insights into the vulnerability.

Vulnerability Description

The issue in ONAP SDNC before Dublin allows unauthenticated attackers to execute arbitrary commands by manipulating the filename parameter in the sla/dgUpload function.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: Not applicable

Exploitation Mechanism

Attackers exploit the vulnerability by tampering with the filename parameter in the sla/dgUpload function, bypassing authentication to execute malicious commands.

Mitigation and Prevention

Protecting systems from CVE-2019-12132 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update ONAP SDNC to the Dublin release or a patched version that addresses the vulnerability.
Implement strict input validation to prevent unauthorized manipulation of parameters.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users and administrators on secure coding practices and the importance of timely updates.

Patching and Updates

Apply security patches provided by ONAP promptly to mitigate the vulnerability and enhance system security.