CVE-2024-46471
📋 TL;DR
This vulnerability allows unauthenticated directory listing of the /uploads/ folder in CodeAstro Membership Management System 1.0, exposing file structure and potentially sensitive uploaded content. Any organization using this specific PHP membership system version is affected. Attackers can browse uploaded files without authentication.
💻 Affected Systems
- CodeAstro Membership Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers download sensitive user-uploaded documents, personal data, or configuration files containing credentials, leading to data breach and system compromise.
Likely Case
Attackers enumerate uploaded files to identify interesting targets for further exploitation, potentially accessing user-uploaded content containing PII or business information.
If Mitigated
Directory listing reveals only file names and structure, but actual file access requires additional vulnerabilities or misconfigurations.
🎯 Exploit Status
Exploitation requires only web browser access to the vulnerable URL. No authentication or special tools needed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None known
Restart Required: No
Instructions:
No official patch available. Consider workarounds or migrating to alternative software.
🔧 Temporary Workarounds
Disable Directory Listing via .htaccess
linuxPrevent Apache from listing directory contents by adding Options -Indexes directive
echo 'Options -Indexes' > /path/to/uploads/.htaccess
Restrict Access to Uploads Directory
linuxBlock direct access to /uploads/ folder or move it outside web root
mv /var/www/html/uploads /var/www/
ln -s /var/www/uploads /var/www/html/uploads
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block directory listing requests
- Monitor access logs for repeated requests to /uploads/ directory patterns
🔍 How to Verify
Check if Vulnerable:
Navigate to http://[target]/uploads/ in browser. If directory listing shows files instead of 403 error, system is vulnerable.Check Version:
Check source code or documentation for version 1.0 referenceVerify Fix Applied:
Attempt to access /uploads/ URL. Should receive 403 Forbidden or redirect instead of directory listing.📡 Detection & Monitoring
Log Indicators:
- Multiple GET requests to /uploads/ with 200 OK responses
- Directory index requests in access logs
Network Indicators:
- HTTP requests to /uploads/ without specific file names
- Responses containing HTML directory listings
SIEM Query:
source="web_logs" AND uri_path="/uploads/" AND status=200 AND user_agent NOT CONTAINS "bot"