CVE-2025-2060: Phpgurukul Ambulance Portal SQLi Flaw

CVE-2025-2060 Overview

A critical SQL injection vulnerability has been identified in PHPGurukul Emergency Ambulance Hiring Portal version 1.0. The flaw exists in the administrative profile management functionality, specifically within the /admin/admin-profile.php file. Through manipulation of the contactnumber parameter, an attacker can inject malicious SQL queries, potentially leading to unauthorized data access, data manipulation, or complete database compromise. This vulnerability is remotely exploitable and has been publicly disclosed with exploit information available.

Critical Impact

Remote attackers can exploit this SQL injection vulnerability to extract sensitive information from the database, modify data, or potentially gain administrative access to the Emergency Ambulance Hiring Portal system.

Affected Products

• PHPGurukul Emergency Ambulance Hiring Portal 1.0

Discovery Timeline

• 2025-03-07 - CVE CVE-2025-2060 published to NVD
• 2025-05-21 - Last updated in NVD database

Technical Details for CVE-2025-2060

Vulnerability Analysis

This SQL injection vulnerability (CWE-89) occurs due to improper neutralization of special elements used in SQL commands within the /admin/admin-profile.php endpoint. The application fails to properly sanitize user-supplied input through the contactnumber parameter before incorporating it into database queries. This allows attackers to craft malicious input that alters the intended SQL query logic.

The vulnerability also falls under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component), indicating that user input is passed to a downstream SQL interpreter without adequate filtering or encoding. Since this affects an administrative function, successful exploitation could provide attackers with elevated privileges within the application.

Root Cause

The root cause of this vulnerability is insufficient input validation and the lack of parameterized queries (prepared statements) in the application's PHP code. The contactnumber parameter value is directly concatenated into SQL queries without proper sanitization or escaping, enabling attackers to inject arbitrary SQL syntax.

Attack Vector

The attack is network-based and can be initiated remotely without requiring authentication in certain scenarios. An attacker can manipulate the contactnumber parameter in HTTP requests to the /admin/admin-profile.php endpoint. By injecting SQL syntax such as single quotes, UNION statements, or time-based payloads, the attacker can extract database contents, bypass authentication, or manipulate data.

The exploitation technique typically involves:

1. Identifying the vulnerable parameter through error-based or blind SQL injection testing
2. Crafting payloads to enumerate database structure and contents
3. Extracting sensitive information such as administrator credentials or user data
4. Potentially escalating access through privilege manipulation within the database

Detection Methods for CVE-2025-2060

Indicators of Compromise

• Unusual SQL error messages in application logs originating from /admin/admin-profile.php
• HTTP requests to the admin profile endpoint containing SQL keywords (UNION, SELECT, INSERT, DROP, OR, AND) in the contactnumber parameter
• Database query logs showing malformed or suspicious queries involving the contact number field
• Unexpected database access patterns or data exfiltration from the application's database

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect SQL injection patterns in the contactnumber parameter
• Monitor web server access logs for requests to /admin/admin-profile.php containing SQL injection signatures
• Deploy database activity monitoring to detect anomalous queries or unauthorized data access
• Configure intrusion detection systems with signatures for common SQL injection attack patterns

Monitoring Recommendations

• Enable detailed logging for the /admin/admin-profile.php endpoint and review logs regularly for suspicious activity
• Set up alerting for database errors or exceptions that may indicate SQL injection attempts
• Monitor for bulk data retrieval or unusual access patterns to sensitive database tables
• Implement real-time monitoring of administrative functions within the application

How to Mitigate CVE-2025-2060

Immediate Actions Required

• Restrict access to the /admin/admin-profile.php endpoint to trusted IP addresses only
• Implement input validation on the contactnumber parameter to accept only numeric values
• Deploy a Web Application Firewall (WAF) with SQL injection detection rules
• Review application logs for evidence of prior exploitation attempts
• Consider taking the affected portal offline until a proper fix can be implemented

Patch Information

As of the last update on 2025-05-21, no official vendor patch has been publicly documented for this vulnerability. System administrators should monitor PHPGurukul's website for security updates. The vulnerability has been documented in VulDB #298815 and additional technical details are available in the GitHub issue tracking this CVE.

Workarounds

• Implement parameterized queries (prepared statements) in the affected PHP code to prevent SQL injection
• Apply strict input validation to ensure the contactnumber parameter only accepts expected numeric formats
• Use a Web Application Firewall to filter malicious input before it reaches the application
• Limit database user privileges to the minimum required for application functionality
• Consider using stored procedures with limited permissions for database operations

# Configuration example - Apache mod_rewrite rule to block suspicious requests
# Add to .htaccess in the web root

RewriteEngine On
RewriteCond %{QUERY_STRING} (union|select|insert|drop|update|delete|;|'|") [NC]
RewriteRule ^admin/admin-profile\.php$ - [F,L]