CVE-2024-12958: Portfolio Management System SQL Injection

CVE-2024-12958 Overview

A critical SQL injection vulnerability has been discovered in 1000 Projects Portfolio Management System MCA version 1.0. This vulnerability affects the /update_pro_details.php file, where improper handling of the q parameter allows attackers to inject malicious SQL queries. The flaw can be exploited remotely without authentication, potentially enabling unauthorized access to sensitive database information, data manipulation, or complete database compromise.

Critical Impact

Unauthenticated attackers can remotely exploit this SQL injection vulnerability to access, modify, or delete database contents, potentially compromising the entire portfolio management system and exposing sensitive project data.

Affected Products

• 1000 Projects Portfolio Management System MCA 1.0
• Applications using vulnerable /update_pro_details.php endpoint
• Deployments with the q parameter exposed to user input

Discovery Timeline

• December 26, 2024 - CVE-2024-12958 published to NVD
• April 22, 2025 - Last updated in NVD database

Technical Details for CVE-2024-12958

Vulnerability Analysis

This SQL injection vulnerability exists in the /update_pro_details.php file of the Portfolio Management System MCA application. The vulnerability stems from inadequate input sanitization when processing the q parameter. When user-supplied data reaches the database query without proper validation or parameterization, attackers can craft malicious SQL statements that execute within the database context.

The vulnerability is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component), which encompasses injection flaws where untrusted data is sent to an interpreter as part of a command or query. SQL injection attacks of this nature can result in unauthorized data access, data integrity violations, and potential system compromise.

Root Cause

The root cause of this vulnerability is the failure to properly sanitize or parameterize user input before incorporating it into SQL queries. The q parameter in /update_pro_details.php directly concatenates user-supplied values into database queries without implementing prepared statements, parameterized queries, or adequate input validation filters. This allows special SQL characters and commands to be interpreted by the database engine rather than treated as data.

Attack Vector

This vulnerability can be exploited remotely over the network without requiring authentication. An attacker can send crafted HTTP requests to the vulnerable /update_pro_details.php endpoint with malicious SQL payloads in the q parameter. The attack requires no user interaction and has low complexity, making it accessible to attackers with basic SQL injection knowledge.

The exploitation technique involves injecting SQL syntax into the q parameter to manipulate the intended query logic. Depending on the database configuration and application behavior, attackers may be able to extract sensitive data using UNION-based or blind SQL injection techniques, bypass authentication mechanisms, modify or delete database records, or in some cases escalate to command execution on the underlying server.

Technical details and proof-of-concept information have been documented in the GitHub CVE Project Repository.

Detection Methods for CVE-2024-12958

Indicators of Compromise

• Unusual or malformed HTTP requests targeting /update_pro_details.php containing SQL syntax characters such as single quotes, double dashes, UNION keywords, or semicolons in the q parameter
• Database error messages in application logs indicating syntax errors from malformed queries
• Unexpected database queries or access patterns in database audit logs
• Evidence of data exfiltration or unauthorized data modifications in portfolio records

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block common SQL injection patterns in request parameters
• Monitor application logs for error messages indicating SQL syntax errors or database connection issues
• Deploy network-based intrusion detection systems (IDS) with signatures for SQL injection attack patterns
• Enable database query logging and audit trails to identify suspicious query patterns

Monitoring Recommendations

• Configure real-time alerting for requests to /update_pro_details.php containing suspicious characters or SQL keywords
• Establish baseline metrics for database query patterns and alert on anomalies
• Monitor for unusual database activity such as bulk data reads or unauthorized schema queries
• Review web server access logs regularly for patterns indicating automated vulnerability scanning

How to Mitigate CVE-2024-12958

Immediate Actions Required

• Restrict access to /update_pro_details.php through network segmentation or access control lists until a patch is applied
• Deploy Web Application Firewall (WAF) rules to filter SQL injection attempts targeting the vulnerable parameter
• Implement input validation at the application level to reject requests containing SQL metacharacters
• Review and audit database permissions to minimize potential damage from successful exploitation

Patch Information

No official vendor patch information is currently available for this vulnerability. Organizations using the affected Portfolio Management System MCA should contact 1000 Projects directly for remediation guidance or consider implementing the workarounds described below. For additional context, refer to the VulDB advisory and the 1000 Projects resource page.

Workarounds

• Implement parameterized queries or prepared statements in the /update_pro_details.php code to prevent SQL injection
• Apply strict input validation to the q parameter, allowing only expected alphanumeric characters
• Deploy a reverse proxy or WAF to filter malicious requests before they reach the application
• Disable or restrict access to the vulnerable endpoint if it is not critical to operations
• Consider running the application with minimal database privileges to limit the impact of successful exploitation

# Example: Apache mod_rewrite rule to block suspicious characters in q parameter
# Add to .htaccess or Apache configuration
RewriteEngine On
RewriteCond %{QUERY_STRING} q=.*['";\-\-].*
RewriteRule ^update_pro_details\.php$ - [F,L]