CVE-2025-13596
📋 TL;DR
ATISoluciones CIGES Application versions 2.15.6 and earlier expose sensitive information through detailed error messages when unhandled exceptions occur. This allows remote attackers to gather internal system details like file paths, SQL queries, and database credentials for reconnaissance purposes. The vulnerability affects all deployments using vulnerable versions of the CIGES application.
💻 Affected Systems
- ATISoluciones CIGES Application
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers obtain database credentials, internal file paths, and configuration details that could enable further attacks like SQL injection or unauthorized access to sensitive systems.
Likely Case
Attackers gather reconnaissance information about the application architecture, database structure, and server configuration to plan targeted attacks.
If Mitigated
Limited exposure of non-critical system information with no direct path to system compromise.
🎯 Exploit Status
Exploitation requires triggering unhandled exceptions through malformed requests or unexpected conditions.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.15.7 or later
Vendor Advisory: https://www.atisoluciones.com/incidentes-cve
Restart Required: Yes
Instructions:
1. Download version 2.15.7 or later from vendor portal. 2. Backup current installation. 3. Stop CIGES services. 4. Apply update. 5. Restart services. 6. Verify error messages now show generic responses.
🔧 Temporary Workarounds
Configure Custom Error Pages
allImplement custom error handling that returns generic error messages instead of detailed stack traces.
Configure web server (IIS/Apache/Nginx) to use custom error pages for all HTTP error codes
Application Firewall Rules
allBlock requests that trigger specific error patterns or contain suspicious parameters.
Configure WAF to filter requests containing error-inducing patterns
🧯 If You Can't Patch
- Implement network segmentation to restrict access to CIGES application from untrusted networks
- Deploy web application firewall with rules to detect and block information disclosure attempts
🔍 How to Verify
Check if Vulnerable:
Send malformed requests to trigger errors and check if detailed stack traces are returned in HTTP responses.Check Version:
Check application version in admin interface or configuration filesVerify Fix Applied:
Test with same malformed requests and verify only generic error messages are returned without internal details.📡 Detection & Monitoring
Log Indicators:
- Unusually high rate of HTTP 500 errors
- Requests with malformed parameters triggering exceptions
Network Indicators:
- HTTP responses containing stack traces, file paths, or SQL queries in error messages
SIEM Query:
source="web_server" (status=500 AND response_body CONTAINS "System.Exception" OR "at " OR "StackTrace")