CVE-2025-62586
📋 TL;DR
CVE-2025-62586 is a critical authentication bypass vulnerability in OPEXUS FOIAXpress that allows remote, unauthenticated attackers to reset administrator passwords. This affects all organizations using vulnerable versions of FOIAXpress, potentially granting attackers full administrative control over the system.
💻 Affected Systems
- OPEXUS FOIAXpress
📦 What is this software?
Foiaxpress by Opexustech
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise with administrative access, data exfiltration, system manipulation, and potential ransomware deployment.
Likely Case
Unauthorized administrative access leading to data theft, system configuration changes, and privilege escalation.
If Mitigated
Limited impact if system is isolated, monitored, and has additional authentication layers, but still represents significant risk.
🎯 Exploit Status
Remote, unauthenticated nature makes exploitation trivial for attackers with network access.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 11.13.2.0
Vendor Advisory: https://docs.opexustech.com/docs/foiaxpress/11.13.0/FOIAXpress_Release_Notes_11.13.2.0.pdf
Restart Required: Yes
Instructions:
1. Download FOIAXpress version 11.13.2.0 from OPEXUS. 2. Backup current installation and data. 3. Run the installer to upgrade. 4. Restart the FOIAXpress service. 5. Verify successful upgrade.
🔧 Temporary Workarounds
Network Isolation
allRestrict network access to FOIAXpress to only trusted IP addresses
firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="TRUSTED_IP" port protocol="tcp" port="PORT" accept'
netsh advfirewall firewall add rule name="FOIAXpress Access" dir=in action=allow protocol=TCP localport=PORT remoteip=TRUSTED_IP
🧯 If You Can't Patch
- Implement strict network segmentation and firewall rules to limit access to FOIAXpress
- Enable detailed logging and monitoring for authentication events and password reset attempts
🔍 How to Verify
Check if Vulnerable:
Check FOIAXpress version in administration panel or via installed programs listCheck Version:
Check FOIAXpress web interface admin panel or Windows Programs and FeaturesVerify Fix Applied:
Confirm version is 11.13.2.0 or later and test password reset functionality📡 Detection & Monitoring
Log Indicators:
- Unusual password reset attempts
- Administrator password change events from unexpected IPs
- Failed authentication followed by password reset
Network Indicators:
- HTTP POST requests to password reset endpoints from unauthorized sources
- Unusual traffic patterns to FOIAXpress authentication endpoints
SIEM Query:
source="FOIAXpress" AND (event_type="password_reset" OR event_type="admin_password_change")