CVE-2024-2154 Overview
A critical SQL injection vulnerability has been identified in SourceCodester Online Mobile Management Store version 1.0. This vulnerability exists in the view_product.php file, where improper handling of the id parameter allows attackers to inject malicious SQL queries. The flaw enables unauthenticated remote attackers to manipulate database queries, potentially leading to unauthorized access to sensitive data, data modification, or complete database compromise.
Critical Impact
Unauthenticated remote attackers can exploit this SQL injection vulnerability to extract sensitive data, modify database contents, or potentially gain full control over the underlying database server without any prior authentication.
Affected Products
- SourceCodester Online Mobile Management Store 1.0
- oretnom23 Online Mobile Store Management System 1.0
Discovery Timeline
- 2024-03-04 - CVE-2024-2154 published to NVD
- 2024-12-20 - Last updated in NVD database
Technical Details for CVE-2024-2154
Vulnerability Analysis
This vulnerability represents a classic SQL injection flaw (CWE-89) in a PHP-based e-commerce application. The view_product.php file accepts a user-supplied id parameter that is directly incorporated into SQL queries without proper sanitization or parameterized query implementation. This allows attackers to break out of the intended query structure and execute arbitrary SQL commands against the backend database.
The exploit has been publicly disclosed, increasing the risk of widespread exploitation. The vulnerability can be exploited remotely without any authentication requirements, making it particularly dangerous for internet-facing installations.
Root Cause
The root cause of this vulnerability is the failure to implement proper input validation and parameterized queries (prepared statements) when processing the id parameter in view_product.php. The application directly concatenates user input into SQL query strings, creating an injection point that attackers can leverage to manipulate database operations.
Attack Vector
The attack can be initiated remotely over the network by sending crafted HTTP requests to the vulnerable view_product.php endpoint. An attacker manipulates the id parameter by appending SQL syntax that alters the query's logic. This could include UNION-based attacks to extract data from other tables, boolean-based blind injection to enumerate database contents character by character, or time-based blind injection techniques.
For example, an attacker could append SQL operators and commands to the id parameter to extract usernames, passwords, or other sensitive information stored in the database. The vulnerability requires no user interaction and can be exploited with standard web testing tools or custom scripts.
Detection Methods for CVE-2024-2154
Indicators of Compromise
- Unusual SQL error messages in web server logs originating from view_product.php
- HTTP requests to view_product.php containing SQL keywords such as UNION, SELECT, OR 1=1, or comment sequences (--, #)
- Unexpected database query patterns or elevated database access from the web application user
- Large data exfiltration from the database server
Detection Strategies
- Deploy Web Application Firewall (WAF) rules to detect and block SQL injection patterns in the id parameter
- Monitor web server access logs for requests containing encoded or obfuscated SQL syntax targeting view_product.php
- Implement database activity monitoring to detect anomalous query patterns or unauthorized data access
- Use intrusion detection systems (IDS) with signatures for common SQL injection attack patterns
Monitoring Recommendations
- Enable verbose logging for the web application and database server to capture detailed request information
- Set up alerts for HTTP 500 errors or database-related exceptions from the affected application
- Monitor for unusual network traffic patterns between the web server and database server
- Review database audit logs regularly for unexpected queries or permission escalation attempts
How to Mitigate CVE-2024-2154
Immediate Actions Required
- Remove or restrict access to the SourceCodester Online Mobile Management Store application until a patch is available
- Implement a Web Application Firewall (WAF) with SQL injection protection rules in front of the application
- Apply input validation on the id parameter to accept only numeric values
- Consider taking the application offline if it processes sensitive data and no immediate fix is available
Patch Information
As of the last update, no official vendor patch has been released for this vulnerability. Users should monitor the VulDB advisory and the vendor's official channels for any security updates. The GitHub PoC documentation provides additional technical details about the vulnerability.
Workarounds
- Implement prepared statements with parameterized queries in the affected view_product.php file
- Add server-side input validation to ensure the id parameter contains only integers
- Deploy a reverse proxy with SQL injection filtering capabilities in front of the application
- Restrict database user permissions to limit the impact of successful SQL injection attacks
- Apply network segmentation to isolate the database server from direct external access
# Example WAF rule for ModSecurity to block SQL injection on id parameter
SecRule ARGS:id "!@rx ^[0-9]+$" \
"id:100001,phase:2,deny,status:403,msg:'SQL Injection attempt blocked on id parameter'"
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
