CVE-2024-8086
📋 TL;DR
This critical SQL injection vulnerability in SourceCodester E-Commerce System 1.0 allows attackers to bypass admin login authentication by manipulating the user_email parameter. Remote attackers can execute arbitrary SQL commands to gain unauthorized admin access. All deployments of this specific e-commerce system version are affected.
💻 Affected Systems
- SourceCodester E-Commerce System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of admin panel leading to data theft, privilege escalation, and potential full system takeover via subsequent attacks.
Likely Case
Unauthorized admin access allowing data manipulation, user account compromise, and e-commerce transaction interference.
If Mitigated
Limited impact if proper network segmentation and web application firewalls block SQL injection attempts.
🎯 Exploit Status
Public exploit demonstrates authentication bypass via SQL injection in user_email parameter
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.sourcecodester.com/
Restart Required: No
Instructions:
No official patch available. Consider migrating to supported software or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Parameterized Queries
allModify login.php to use prepared statements and validate email format
Replace vulnerable SQL queries with parameterized queries using PDO or mysqli prepared statements
Web Application Firewall Rules
allBlock SQL injection patterns targeting the admin login endpoint
Add WAF rule: Block requests to /ecommerce/admin/login.php containing SQL keywords in user_email parameter
🧯 If You Can't Patch
- Restrict access to /ecommerce/admin/ directory to trusted IP addresses only
- Implement rate limiting and monitoring on admin login attempts
🔍 How to Verify
Check if Vulnerable:
Test if SQL injection payloads in user_email parameter bypass authentication at /ecommerce/admin/login.phpCheck Version:
Check PHP files for version comments or review installation documentationVerify Fix Applied:
Verify that SQL injection attempts no longer bypass authentication and return proper error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in web logs
- Admin login attempts with SQL keywords in parameters
- Successful admin logins from unexpected IPs
Network Indicators:
- HTTP POST requests to /ecommerce/admin/login.php containing SQL injection patterns
SIEM Query:
source="web_logs" AND uri="/ecommerce/admin/login.php" AND (user_email CONTAINS "' OR" OR user_email CONTAINS "--" OR user_email CONTAINS "UNION")