CVE-2017-20261 Weborange CVE debrief

Who should care

Organizations using Joomla Component Bargain Product VM3 1.0 should prioritize patching this vulnerability. Security teams and IT administrators responsible for maintaining Joomla installations are particularly concerned. The vulnerability's high severity and potential for sensitive data exposure make it a priority for defenders to address.

Technical summary

The CVE-2017-20261 vulnerability is caused by inadequate input validation in the product_id parameter of Joomla Component Bargain Product VM3 1.0. Specifically, the brainy and alice views are susceptible to SQL injection attacks. Attackers can inject malicious SQL code in GET requests to execute arbitrary database queries. This could lead to unauthorized data access, modification, or even database compromise. The Common Weakness Enumeration (CWE) for this vulnerability is CWE-89, which covers SQL injection attacks.

Defensive priority

High priority due to CVSS score of 8.8 and potential for sensitive data exposure

Recommended defensive actions

• Apply official patches or updates for Joomla Component Bargain Product VM3
• Review and restrict access to the brainy and alice views
• Implement Web Application Firewall (WAF) rules to detect SQL injection attempts
• Conduct a thorough inventory of Joomla installations and their versions
• Monitor for suspicious database activity and implement logging

Evidence notes

The primary evidence for this vulnerability comes from the NVD and CVE.org records. The vulnerability affects Joomla Component Bargain Product VM3 version 1.0. The brainy and alice views are specifically mentioned as being vulnerable. Defenders should verify the version of the component in use and check for official patches or updates. The CVE and NVD entries provide crucial information for understanding the vulnerability's scope and impact.

Official resources