CVE-2024-41651
📋 TL;DR
This vulnerability in PrestaShop allows remote code execution through the module upgrade functionality. It affects PrestaShop versions 8.1.7 and earlier. Exploitation requires an attacker to hijack network requests from an admin user who has legitimate code modification privileges.
💻 Affected Systems
- PrestaShop
📦 What is this software?
Prestashop by Prestashop
⚠️ Risk & Real-World Impact
Worst Case
Full server compromise with arbitrary code execution, data theft, and complete system control.
Likely Case
Limited code execution within the PrestaShop context, potentially leading to data manipulation or privilege escalation.
If Mitigated
No impact if proper network segmentation and admin user protections are in place.
🎯 Exploit Status
Exploitation requires social engineering or network position to intercept admin requests.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 8.1.8 or later
Vendor Advisory: https://github.com/PrestaShop/PrestaShop/security/advisories
Restart Required: No
Instructions:
1. Backup your PrestaShop installation and database. 2. Update to PrestaShop 8.1.8 or later via the admin panel or manual upgrade. 3. Verify the update completed successfully.
🔧 Temporary Workarounds
Restrict Admin Access
allLimit admin panel access to trusted networks only
Configure firewall rules to restrict access to admin paths
Disable Module Updates
allTemporarily disable module upgrade functionality
Modify PrestaShop configuration to disable module updates
🧯 If You Can't Patch
- Implement strict network segmentation to isolate admin interfaces
- Enforce HTTPS with certificate pinning for all admin sessions
🔍 How to Verify
Check if Vulnerable:
Check PrestaShop version in admin panel or via configuration filesCheck Version:
Check /app/config/parameters.php or admin panel dashboardVerify Fix Applied:
Confirm version is 8.1.8 or later and test module upgrade functionality📡 Detection & Monitoring
Log Indicators:
- Unusual module upgrade attempts
- Suspicious admin panel activity patterns
Network Indicators:
- Unexpected outbound connections during module updates
- Unusual traffic to module repositories
SIEM Query:
source="prestashop" AND (event="module_upgrade" OR event="admin_action") AND status="success"