CVE-2012-5699
📋 TL;DR
CVE-2012-5699 is a critical PHP file inclusion vulnerability in BabyGekko CMS that allows attackers to execute arbitrary code on affected servers. This affects all BabyGekko installations before version 1.2.4. Attackers can exploit this to gain complete control over vulnerable systems.
💻 Affected Systems
- BabyGekko CMS
📦 What is this software?
Babygekko by Babygekko
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise allowing remote code execution, data theft, website defacement, and server takeover.
Likely Case
Website defacement, data exfiltration, and installation of backdoors or malware.
If Mitigated
Limited impact if proper web application firewalls and file permission controls are in place.
🎯 Exploit Status
Simple file inclusion exploit requiring minimal technical skill. Public exploit code available since 2012.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.2.4 and later
Vendor Advisory: http://www.babygekko.com/site/news/security-update-babygekko-1-2-4-released
Restart Required: No
Instructions:
1. Backup your current installation. 2. Download BabyGekko 1.2.4 or later from official site. 3. Replace all files with new version. 4. Verify database compatibility. 5. Test functionality.
🔧 Temporary Workarounds
Restrict PHP file inclusion
linuxModify PHP configuration to restrict file inclusion functions
php_admin_value open_basedir /var/www/html
php_admin_value allow_url_include Off
Web Application Firewall Rules
allBlock malicious file inclusion patterns
ModSecurity: SecRule ARGS "\.\./" "id:1001,phase:2,deny"
🧯 If You Can't Patch
- Implement strict file permission controls (chmod 644 for PHP files, 755 for directories)
- Deploy web application firewall with file inclusion protection rules
🔍 How to Verify
Check if Vulnerable:
Check BabyGekko version in admin panel or look for version.php file containing version numberCheck Version:
grep -r "version.*1\.2\.[0-3]" /path/to/babygekko/ || find /path/to/babygekko -name "version.php" -exec cat {} \;Verify Fix Applied:
Confirm version is 1.2.4 or higher and test file inclusion attempts return errors instead of executing📡 Detection & Monitoring
Log Indicators:
- Unusual file inclusion attempts in web server logs
- PHP include/require functions with suspicious parameters
- Requests containing ../ patterns
Network Indicators:
- HTTP requests with file inclusion parameters
- Unusual POST/GET parameters attempting file paths
SIEM Query:
source="web_logs" AND ("include.php" OR "require.php" OR "..\\" OR "../") AND status=200