CVE-2023-1246
📋 TL;DR
This vulnerability allows attackers to access sensitive files or directories in Saysis Starcities software, potentially exposing configuration data, credentials, or other sensitive information. It affects all Starcities installations through version 1.3.
💻 Affected Systems
- Saysis Starcities
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could access sensitive configuration files, database credentials, or user data, leading to complete system compromise or data breach.
Likely Case
Unauthorized access to configuration files containing database credentials, API keys, or other sensitive information.
If Mitigated
Limited exposure of non-critical files if proper access controls and directory restrictions are implemented.
🎯 Exploit Status
Directory traversal or improper access control vulnerabilities typically have low exploitation complexity.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.usom.gov.tr/bildirim/tr-23-0140
Restart Required: No
Instructions:
No official patch available. Monitor vendor for updates and apply when released.
🔧 Temporary Workarounds
Restrict Directory Access
allConfigure web server to deny access to sensitive directories and implement proper access controls.
# Apache: Add to .htaccess
<FilesMatch "\.(conf|ini|cfg|key)$">
Order allow,deny
Deny from all
</FilesMatch>
# Nginx: Add to server block
location ~ /\.(conf|ini|cfg|key)$ {
deny all;
}
🧯 If You Can't Patch
- Implement strict access controls and file permissions on sensitive directories
- Deploy web application firewall with directory traversal protection rules
🔍 How to Verify
Check if Vulnerable:
Check if Starcities version is 1.3 or earlier. Attempt to access common configuration files via web interface.Check Version:
Check application version in admin interface or configuration filesVerify Fix Applied:
Verify version is updated beyond 1.3 and test that sensitive files are no longer accessible.📡 Detection & Monitoring
Log Indicators:
- Multiple 403/404 errors for sensitive file paths
- Unusual access patterns to configuration directories
Network Indicators:
- HTTP requests for .conf, .ini, .cfg, or other sensitive file extensions
SIEM Query:
web_access_logs | where url contains ('.conf' or '.ini' or '.cfg' or '.key') and status_code != 404