CVE-2025-2675
📋 TL;DR
This critical SQL injection vulnerability in PHPGurukul Bank Locker Management System 1.0 allows attackers to execute arbitrary SQL commands via the lockerprice parameter in /add-lockertype.php. Attackers can potentially access, modify, or delete database content including sensitive locker management data. The vulnerability affects all systems running this specific software version.
💻 Affected Systems
- PHPGurukul Bank Locker Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, or complete system takeover through privilege escalation.
Likely Case
Unauthorized access to sensitive bank locker customer data, financial information, and system configuration details.
If Mitigated
Limited impact with proper input validation and database permissions restricting damage to non-critical data.
🎯 Exploit Status
Exploit details are publicly disclosed; SQL injection is well-understood with many automated tools available.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://phpgurukul.com/
Restart Required: No
Instructions:
No official patch available. Contact vendor for updated version or implement workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
PHPImplement proper input validation and parameterized queries for the lockerprice parameter
Modify /add-lockertype.php to use prepared statements: $stmt = $conn->prepare('INSERT INTO lockertype (lockerprice) VALUES (?)'); $stmt->bind_param('s', $lockerprice);
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns targeting /add-lockertype.php
🧯 If You Can't Patch
- Block external access to /add-lockertype.php via firewall rules or web server configuration
- Implement database user with minimal permissions (read-only where possible) for the application
🔍 How to Verify
Check if Vulnerable:
Test /add-lockertype.php with SQL injection payloads in lockerprice parameter (e.g., ' OR '1'='1)Check Version:
Check software version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return proper error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts following SQL injection patterns
- Access to /add-lockertype.php with suspicious parameters
Network Indicators:
- HTTP POST requests to /add-lockertype.php containing SQL keywords in parameters
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND url="/add-lockertype.php" AND (param="lockerprice" AND value MATCHES "('|\"|OR|UNION|SELECT)")