CVE-2025-3170 Overview
A critical SQL Injection vulnerability has been discovered in Project Worlds Online Lawyer Management System version 1.0. The vulnerability exists in the /admin_user.php file, where improper handling of the block_id and unblock_id parameters allows attackers to inject malicious SQL commands. This flaw can be exploited remotely without authentication, potentially enabling unauthorized database access, data manipulation, and system compromise.
Critical Impact
This SQL Injection vulnerability allows unauthenticated remote attackers to manipulate database queries through the block_id and unblock_id parameters, potentially leading to unauthorized data access, modification, or deletion of sensitive legal case information stored in the system.
Affected Products
- Project Worlds Online Lawyer Management System 1.0
Discovery Timeline
- 2025-04-03 - CVE-2025-3170 published to NVD
- 2025-04-08 - Last updated in NVD database
Technical Details for CVE-2025-3170
Vulnerability Analysis
This SQL Injection vulnerability arises from insufficient input validation in the administrative user management functionality of the Online Lawyer Management System. The application fails to properly sanitize user-supplied input in the block_id and unblock_id parameters before incorporating them into SQL queries. When an attacker crafts malicious input containing SQL metacharacters and statements, these are passed directly to the database engine, allowing the execution of arbitrary SQL commands.
The vulnerability is classified under both CWE-89 (Improper Neutralization of Special Elements used in an SQL Command) and CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component). The exploit has been publicly disclosed, increasing the risk of widespread exploitation against vulnerable installations.
Root Cause
The root cause of this vulnerability is the lack of proper input sanitization and parameterized queries in the /admin_user.php file. The block_id and unblock_id parameters are concatenated directly into SQL queries without proper escaping or the use of prepared statements. This allows attackers to break out of the intended query context and inject arbitrary SQL commands.
Attack Vector
The attack can be initiated remotely over the network without requiring any authentication or user interaction. An attacker can craft malicious HTTP requests to the /admin_user.php endpoint with specially crafted values for the block_id or unblock_id parameters. These malicious payloads can include SQL statements designed to extract sensitive data, modify database contents, or escalate privileges within the application.
Exploitation techniques may include UNION-based injection to retrieve data from other tables, boolean-based blind injection to enumerate database contents, or time-based blind injection when direct output is not available. For detailed technical analysis, refer to the GitHub CVE Issue #3 and GitHub CVE Issue #4.
Detection Methods for CVE-2025-3170
Indicators of Compromise
- Unusual SQL error messages in application logs originating from /admin_user.php
- HTTP requests containing SQL metacharacters (single quotes, semicolons, UNION, SELECT statements) in block_id or unblock_id parameters
- Unexpected database queries or data exfiltration patterns in database audit logs
- Authentication anomalies or unauthorized administrative actions following exploitation
Detection Strategies
- Implement Web Application Firewall (WAF) rules to detect SQL injection patterns in request parameters targeting /admin_user.php
- Monitor application and database logs for SQL syntax errors or unusual query patterns
- Deploy intrusion detection signatures for common SQL injection payloads in the block_id and unblock_id parameters
- Enable database query logging and alert on queries containing suspicious patterns
Monitoring Recommendations
- Establish baseline monitoring for the /admin_user.php endpoint and alert on anomalous request patterns
- Configure SIEM rules to correlate SQL injection attempts with subsequent database activity
- Implement real-time alerting for failed SQL queries and database authentication failures
How to Mitigate CVE-2025-3170
Immediate Actions Required
- Restrict network access to the /admin_user.php endpoint to trusted administrative IP addresses only
- Implement input validation to whitelist only numeric values for block_id and unblock_id parameters
- Deploy a Web Application Firewall with SQL injection protection rules
- Consider taking the affected application offline if it contains sensitive legal data until a patch is available
Patch Information
No official patch has been released by the vendor at this time. Organizations using Project Worlds Online Lawyer Management System 1.0 should implement the workarounds listed below and monitor for vendor updates. Additional technical details are available through VulDB ID #303129.
Workarounds
- Implement prepared statements or parameterized queries in the /admin_user.php file to prevent SQL injection
- Add strict input validation to ensure block_id and unblock_id only accept integer values
- Deploy a WAF rule to block requests containing SQL injection patterns in vulnerable parameters
- Restrict access to the administrative interface using network-level access controls
# Example: Apache ModSecurity rule to block SQL injection attempts
SecRule ARGS:block_id|ARGS:unblock_id "@detectSQLi" \
"id:1001,phase:2,deny,status:403,log,msg:'SQL Injection attempt blocked in admin_user.php'"
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
