CVE-2024-12787
📋 TL;DR
This critical SQL injection vulnerability in 1000 Projects Attendance Tracking Management System 1.0 allows attackers to execute arbitrary SQL commands via the student_emailid parameter in /student/check_student_login.php. Organizations using this specific version of the attendance tracking system are affected. The vulnerability can be exploited remotely without authentication.
💻 Affected Systems
- 1000 Projects Attendance Tracking Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data manipulation, authentication bypass, and potential server takeover via SQL injection to RCE chaining.
Likely Case
Unauthorized access to student attendance records, personal information exposure, and potential manipulation of attendance data.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only error messages or partial data exposure.
🎯 Exploit Status
Exploit details are publicly available on GitHub. SQL injection vulnerabilities are commonly weaponized due to their prevalence and impact.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://1000projects.org/
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available, or implement workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement parameterized queries or prepared statements for the student_emailid parameter in check_student_login.php
Modify PHP code to use prepared statements: $stmt = $conn->prepare('SELECT * FROM students WHERE email = ?'); $stmt->bind_param('s', $email);
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns targeting the vulnerable endpoint
Configure WAF to block requests containing SQL keywords (UNION, SELECT, INSERT, etc.) in the student_emailid parameter
🧯 If You Can't Patch
- Isolate the system from internet access and restrict to internal network only
- Implement strict network segmentation and monitor all traffic to the vulnerable endpoint
🔍 How to Verify
Check if Vulnerable:
Test the /student/check_student_login.php endpoint with SQL injection payloads in the student_emailid parameterCheck Version:
Check system documentation or configuration files for version informationVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return appropriate error messages or are blocked📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed login attempts with SQL-like patterns in email parameter
- Requests to check_student_login.php with unusual parameters
Network Indicators:
- HTTP POST requests to /student/check_student_login.php containing SQL keywords in parameters
- Unusual database query patterns from the application server
SIEM Query:
source="web_logs" AND uri="/student/check_student_login.php" AND (param="student_emailid" AND value MATCHES "(?i)(union|select|insert|delete|update|drop|--|#|;)")