CVE-2017-17902 : Vulnerability Insights and Analysis

A SQL Injection vulnerability was discovered in Kliqqi CMS version 3.5.2, allowing exploitation through the 'randkey' parameter in the pligg/story.php?title= URI.

Understanding CVE-2017-17902

This CVE entry highlights a critical security issue in Kliqqi CMS version 3.5.2.

What is CVE-2017-17902?

CVE-2017-17902 is a SQL Injection vulnerability present in Kliqqi CMS version 3.5.2, specifically in the 'randkey' parameter of a new story within the pligg/story.php?title= URI.

The Impact of CVE-2017-17902

This vulnerability could allow malicious actors to execute arbitrary SQL queries, potentially leading to data theft, manipulation, or unauthorized access to the affected system.

Technical Details of CVE-2017-17902

This section delves into the specifics of the vulnerability.

Vulnerability Description

The SQL Injection flaw in Kliqqi CMS version 3.5.2 enables attackers to inject malicious SQL code through the 'randkey' parameter, posing a significant risk to the integrity and security of the system.

Affected Systems and Versions

Affected System: Kliqqi CMS version 3.5.2
Affected Parameter: 'randkey' in pligg/story.php?title= URI

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the 'randkey' parameter to inject SQL queries, potentially gaining unauthorized access to the system or sensitive data.

Mitigation and Prevention

Protecting systems from CVE-2017-17902 requires immediate action and long-term security measures.

Immediate Steps to Take

Disable or restrict access to the vulnerable parameter 'randkey'
Implement input validation and parameterized queries to prevent SQL Injection attacks

Long-Term Security Practices

Regular security assessments and code reviews to identify and address vulnerabilities
Stay updated with security patches and updates from the software vendor

Patching and Updates

Apply patches or updates provided by Kliqqi CMS to address the SQL Injection vulnerability