CVE-2024-7842
📋 TL;DR
This vulnerability in SourceCodester Online Graduate Tracer System 1.0 allows remote attackers to access sensitive information through the /tracking/admin/export_it.php file. It affects all deployments of this specific software version where the vulnerable component is accessible. The information disclosure could expose system data or user information.
💻 Affected Systems
- SourceCodester Online Graduate Tracer System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could extract sensitive database information, user credentials, or system configuration details, potentially leading to further compromise of the system or data breaches.
Likely Case
Unauthorized access to system information or user data that could be used for reconnaissance or targeted attacks.
If Mitigated
Limited exposure of non-critical system information with minimal operational impact.
🎯 Exploit Status
Exploit details are publicly available on GitHub, making this easily exploitable by attackers.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available or implementing workarounds.
🔧 Temporary Workarounds
Restrict access to vulnerable file
allBlock or restrict access to /tracking/admin/export_it.php using web server configuration or firewall rules.
# Apache: Add to .htaccess
<Files "export_it.php">
Order Deny,Allow
Deny from all
</Files>
# Nginx: Add to server block
location ~ /tracking/admin/export_it\.php$ {
deny all;
return 403;
}
Remove vulnerable file
linuxDelete or rename the vulnerable export_it.php file if not required for functionality.
rm /path/to/tracking/admin/export_it.php
mv /path/to/tracking/admin/export_it.php /path/to/tracking/admin/export_it.php.disabled
🧯 If You Can't Patch
- Implement strict network access controls to limit who can reach the vulnerable endpoint.
- Monitor access logs for suspicious requests to /tracking/admin/export_it.php.
🔍 How to Verify
Check if Vulnerable:
Attempt to access http://[target]/tracking/admin/export_it.php and check if it returns sensitive information without authentication.Check Version:
Check the software version in the application interface or configuration files.Verify Fix Applied:
Verify that accessing the vulnerable endpoint returns an error or is blocked after implementing workarounds.📡 Detection & Monitoring
Log Indicators:
- HTTP requests to /tracking/admin/export_it.php
- Unusual file access patterns to the vulnerable endpoint
Network Indicators:
- HTTP GET requests to the vulnerable path from untrusted sources
SIEM Query:
source="web_server_logs" AND uri_path="/tracking/admin/export_it.php"