CVE-2017-20017 : Vulnerability Insights and Analysis

A critical vulnerability has been identified in The Next Generation of Genealogy Sitebuilding version up to 11.1.0, allowing for SQL injection via the /timeline2.php file.

Understanding CVE-2017-20017

This CVE involves a critical vulnerability in The Next Generation of Genealogy Sitebuilding that can be exploited for SQL injection.

What is CVE-2017-20017?

The vulnerability in version up to 11.1.0 allows remote attackers to manipulate the primaryID argument in /timeline2.php, leading to SQL injection.

The Impact of CVE-2017-20017

CVSS Base Score: 6.3 (Medium Severity)
Attack Vector: Network
Attack Complexity: Low
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged

Technical Details of CVE-2017-20017

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows for SQL injection through manipulation of the primaryID argument in the /timeline2.php file.

Affected Systems and Versions

Affected Product: The Next Generation of Genealogy Sitebuilding
Affected Versions: 11.0, 11.1

Exploitation Mechanism

Remote attackers can exploit this vulnerability by manipulating the primaryID argument in the /timeline2.php file.

Mitigation and Prevention

Steps to address and prevent exploitation of CVE-2017-20017.

Immediate Steps to Take

Upgrade the affected component to version 11.1.1

Long-Term Security Practices

Regularly update software components
Implement input validation to prevent SQL injection attacks
Monitor and restrict network access to critical files

Patching and Updates

Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.