Horizon Alert
Summary of the vulnerability and why it matters
This advisory concerns an unauthenticated SQL injection vulnerability in a Joomla extension, potentially impacting store product listing pages. The issue arises when a sorting parameter is not validated, allowing for its insertion into database queries. The main concern is confirming relevance and exposure within our environment.
- Unauthenticated code injection in website store features.
- Impacts public-facing product listing and sorting.
- Verify exposure and assess impact on relevant sites.
Attack Path
How an attacker could exploit the issue
An unauthenticated attacker can exploit this vulnerability by accessing a store product list page on a Joomla website. By manipulating the "sort-by" URL parameter, the attacker can inject malicious SQL code into the database query. This SQL injection can lead to unauthorized access and modification of sensitive data stored within the website's database.
- Requires unauthenticated network access.
- Triggered by sorting product list parameters.
- Risk of data compromise and unauthorized access.
Live Threat
Current exploitation, exposure, and threat context
This vulnerability could affect sensitive information by allowing an unauthenticated attacker to inject malicious SQL commands when interacting with store product list pages. This occurs when the `sort-by` URL parameter is not a recognized sorting option, leading to its direct inclusion in an SQL query's `ORDER BY` clause without proper sanitization.
- Sensitive data in product database.
- Malicious SQL via product sort parameter.
- Unauthorized database access or modification.
Operational Fix
Recommended remediation, mitigation, and detection steps
This unauthenticated SQL injection vulnerability in a Joomla extension used for store product pages likely impacts application owners and platform teams responsible for the website's content management system and e-commerce functionality. The immediate first step is to identify all instances of the affected extension, determine their reachability from the internet, and assess their business criticality to prioritize remediation efforts.
- Application and platform teams own remediation.
- Verify internet-facing instances and business impact.
- Coordinate vendor support and plan maintenance.
