CVE-2025-0637
📋 TL;DR
CVE-2025-0637 is an improper authentication vulnerability in Beta10 software that allows unauthenticated attackers to access restricted areas and perform unauthorized actions. This affects all Beta10 deployments with the vulnerable '/app/tools.html' endpoint. The CVSS 9.8 score indicates critical severity with network-accessible exploitation.
💻 Affected Systems
- Beta10 software
⚠️ 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
Complete system compromise through unauthorized administrative access, data exfiltration, and privilege escalation across the entire Beta10 environment.
Likely Case
Unauthorized access to sensitive data, modification of user permissions, and potential lateral movement within the application.
If Mitigated
Limited to attempted access attempts that are logged and blocked by proper authentication controls.
🎯 Exploit Status
Direct access to vulnerable endpoints without authentication makes exploitation straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.incibe.es/en/incibe-cert/notices/aviso/inadequate-access-control-beta10
Restart Required: No
Instructions:
1. Monitor vendor for official patch release. 2. Apply patch immediately when available. 3. Test in non-production environment first.
🔧 Temporary Workarounds
Block Vulnerable Endpoint
allRestrict access to '/app/tools.html' and similar endpoints using web application firewall or network controls.
# Example for Apache: RewriteRule ^/app/tools\.html$ - [F,L]
# Example for Nginx: location ~ ^/app/tools\.html$ { deny all; }
Implement Authentication Proxy
allPlace Beta10 behind a reverse proxy that enforces authentication before reaching vulnerable endpoints.
🧯 If You Can't Patch
- Implement strict network segmentation to isolate Beta10 systems from critical assets.
- Deploy web application firewall with rules to detect and block unauthorized access patterns.
🔍 How to Verify
Check if Vulnerable:
Attempt to access '/app/tools.html' without authentication. If accessible, system is vulnerable.Check Version:
Check Beta10 documentation or configuration files for version information.Verify Fix Applied:
After applying controls, verify '/app/tools.html' returns authentication error or is inaccessible without proper credentials.📡 Detection & Monitoring
Log Indicators:
- Unauthenticated access attempts to '/app/tools.html'
- Unusual access patterns to restricted endpoints
- Failed authentication events followed by successful access
Network Indicators:
- HTTP requests to '/app/tools.html' without authentication headers
- Unusual traffic patterns to Beta10 application endpoints
SIEM Query:
source="beta10_logs" AND (url_path="/app/tools.html" AND NOT auth_success="true")