CVE-2025-5358: Cyber Cafe Management System SQLi Flaw

CVE-2025-5358 Overview

A SQL Injection vulnerability has been identified in PHPGurukul Cyber Cafe Management System version 1.0. This critical flaw exists in the /bwdates-reports-details.php file, where the fromdate and todate parameters are susceptible to SQL injection attacks due to improper input sanitization. The vulnerability can be exploited remotely by unauthenticated attackers, potentially allowing unauthorized access to sensitive database information, data manipulation, or complete database compromise.

Critical Impact

Remote attackers can exploit this SQL injection vulnerability to extract, modify, or delete database contents without authentication, potentially compromising all data stored in the Cyber Cafe Management System.

Affected Products

• PHPGurukul Cyber Cafe Management System 1.0

Discovery Timeline

• 2025-05-30 - CVE-2025-5358 published to NVD
• 2025-06-10 - Last updated in NVD database

Technical Details for CVE-2025-5358

Vulnerability Analysis

This SQL Injection vulnerability affects the date-based reporting functionality within the PHPGurukul Cyber Cafe Management System. The vulnerable endpoint /bwdates-reports-details.php accepts user-supplied date parameters (fromdate and todate) that are directly incorporated into SQL queries without adequate sanitization or parameterization. This classic injection vulnerability allows attackers to inject malicious SQL statements through the date input fields, bypassing intended query logic.

The exploit has been publicly disclosed, increasing the risk of widespread exploitation against vulnerable installations. Since the attack vector is network-based and requires no authentication or user interaction, any internet-facing instance of this application is at significant risk.

Root Cause

The root cause of this vulnerability is the failure to implement proper input validation and parameterized queries (prepared statements) when processing the fromdate and todate parameters. The application directly concatenates user-supplied input into SQL query strings, creating a classic SQL injection vulnerability. This represents a fundamental secure coding failure in handling untrusted input data.

Attack Vector

The attack can be executed remotely over the network without requiring any authentication. An attacker sends specially crafted HTTP requests to the /bwdates-reports-details.php endpoint with malicious SQL code embedded in the fromdate or todate parameters. The injected SQL payload is then executed by the database server with the privileges of the application's database user.

Typical exploitation techniques include:

• Union-based injection to extract data from other database tables
• Boolean-based blind injection to enumerate database structure
• Time-based blind injection when other methods fail
• Stacked queries to execute additional SQL commands including INSERT, UPDATE, or DELETE operations

Detection Methods for CVE-2025-5358

Indicators of Compromise

• Unusual HTTP requests to /bwdates-reports-details.php containing SQL syntax in the fromdate or todate parameters
• Database query logs showing unexpected UNION SELECT, OR 1=1, or comment sequences (-- or #)
• Abnormal database errors or unexpected response times from the web application
• Evidence of data exfiltration or unauthorized database access in application logs

Detection Strategies

• Deploy Web Application Firewalls (WAF) with SQL injection detection rules specifically monitoring the affected endpoint
• Implement intrusion detection signatures looking for common SQL injection patterns in HTTP parameters
• Enable detailed logging on the web server and database to capture suspicious query patterns
• Monitor for HTTP requests with encoded payloads targeting the fromdate and todate parameters

Monitoring Recommendations

• Configure real-time alerting for SQL injection patterns in web server access logs
• Set up database activity monitoring to detect anomalous query execution or privilege escalation attempts
• Implement network traffic analysis to identify potential SQL injection attack patterns
• Review application logs regularly for failed authentication attempts or unusual data access patterns

How to Mitigate CVE-2025-5358

Immediate Actions Required

• Restrict access to the vulnerable /bwdates-reports-details.php endpoint until a patch is available
• Implement WAF rules to block SQL injection attempts targeting the fromdate and todate parameters
• Review database user privileges and apply least privilege principles to limit potential damage
• Consider taking the application offline if it handles sensitive data and cannot be adequately protected

Patch Information

No official patch has been released by PHPGurukul at the time of this writing. Organizations should monitor the vendor's website and the VulDB entry for updates. The GitHub CVE Issue Discussion may contain additional technical details and community-developed mitigations.

Workarounds

• Implement server-side input validation to reject date parameters containing SQL metacharacters
• Deploy a WAF with strict SQL injection filtering rules for all input parameters
• Use network segmentation to limit database server exposure and prevent direct internet access
• Consider implementing a reverse proxy with request sanitization capabilities in front of the application

# Example WAF rule configuration (ModSecurity)
# Block SQL injection attempts on vulnerable parameters
SecRule ARGS:fromdate|ARGS:todate "@detectSQLi" \
    "id:100001,phase:2,deny,status:403,log,msg:'SQL Injection attempt blocked on date parameters'"