CVE-2023-37824
📋 TL;DR
This SQL injection vulnerability in Sitolog sitologapplicationconnect v7.8.a and earlier allows attackers to execute arbitrary SQL commands via the /activate_hook.php endpoint. This affects all users running vulnerable versions of the Sitolog application connect module, potentially leading to data theft, modification, or complete system compromise.
💻 Affected Systems
- Sitolog sitologapplicationconnect
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise allowing data exfiltration, modification, or deletion; potential remote code execution via database functions; full application takeover.
Likely Case
Database information disclosure, authentication bypass, privilege escalation, and data manipulation.
If Mitigated
Limited impact with proper input validation, parameterized queries, and database permission restrictions in place.
🎯 Exploit Status
SQL injection via web parameter manipulation requires minimal technical skill. No authentication needed to access the vulnerable endpoint.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: v7.8.b or later
Vendor Advisory: https://security.friendsofpresta.org/modules/2023/10/11/sitologapplicationconnect.html
Restart Required: No
Instructions:
1. Download latest version from official source. 2. Backup current installation. 3. Replace vulnerable files with patched version. 4. Clear PrestaShop cache. 5. Verify functionality.
🔧 Temporary Workarounds
Block vulnerable endpoint
allTemporarily block access to /activate_hook.php via web server configuration or WAF.
# Apache: RewriteRule ^activate_hook\.php$ - [F,L]
# Nginx: location ~ /activate_hook\.php$ { deny all; }
Input validation filter
allImplement input validation to reject SQL injection patterns at the application level.
🧯 If You Can't Patch
- Implement web application firewall (WAF) with SQL injection rules
- Restrict network access to affected systems, isolate from internet
🔍 How to Verify
Check if Vulnerable:
Check if /modules/sitologapplicationconnect/activate_hook.php exists and version is ≤7.8.aCheck Version:
Check module version in PrestaShop admin panel or examine /modules/sitologapplicationconnect/ filesVerify Fix Applied:
Verify version is ≥7.8.b and test endpoint with SQL injection payloads (safely in test environment)📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple requests to /activate_hook.php with SQL keywords
- Database query anomalies
Network Indicators:
- HTTP requests to /activate_hook.php containing SQL syntax
- Unusual database connection patterns from web server
SIEM Query:
web.url:*activate_hook.php AND (web.query:*SELECT* OR web.query:*UNION* OR web.query:*OR*1=1*)