CVE-2023-39560
📋 TL;DR
ECTouch v2 contains a SQL injection vulnerability in the $arr['id'] parameter at \default\helpers\insert.php. This allows attackers to execute arbitrary SQL commands on the database. Any organization running ECTouch v2 is affected.
💻 Affected Systems
- ECTouch
📦 What is this software?
Ectouch by Ectouch
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, or full system takeover via SQL injection to RCE chaining.
Likely Case
Database information disclosure, data manipulation, or authentication bypass.
If Mitigated
Limited impact with proper input validation and database permissions.
🎯 Exploit Status
Public proof-of-concept available on GitHub, making exploitation straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Unknown
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement proper input validation and parameterized queries for the $arr['id'] parameter.
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns.
🧯 If You Can't Patch
- Isolate the ECTouch system from critical networks.
- Implement strict network access controls and monitor for suspicious database queries.
🔍 How to Verify
Check if Vulnerable:
Check if running ECTouch v2 and review \default\helpers\insert.php for unsanitized $arr['id'] parameter usage.Check Version:
Check ECTouch configuration files or admin panel for version information.Verify Fix Applied:
Verify that input validation or parameterized queries are implemented for the vulnerable parameter.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts or parameter manipulation in web logs
Network Indicators:
- Suspicious HTTP requests to \default\helpers\insert.php with SQL payloads
SIEM Query:
Search for patterns like 'insert.php' with SQL keywords (UNION, SELECT, etc.) in web request logs.