CVE-2025-9522
📋 TL;DR
This CVE describes a blind Server-Side Request Forgery vulnerability in Omada Controllers that allows attackers to send crafted requests to internal services via webhook functionality. This could enable information enumeration from internal systems. Organizations using Omada Controllers with webhook functionality enabled are affected.
💻 Affected Systems
- Omada Controller
⚠️ 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 could access sensitive internal services, retrieve credentials, or pivot to other systems within the network, potentially leading to full network compromise.
Likely Case
Attackers enumerate internal services, discover network topology, and potentially access limited internal resources or APIs.
If Mitigated
With proper network segmentation and webhook restrictions, impact is limited to information disclosure about internal services.
🎯 Exploit Status
Exploitation requires understanding of webhook functionality and ability to craft SSRF payloads
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patched versions
Vendor Advisory: https://support.omadanetworks.com/us/document/115200/
Restart Required: Yes
Instructions:
1. Check current Omada Controller version. 2. Download latest patched version from vendor site. 3. Backup configuration. 4. Install update following vendor instructions. 5. Restart controller service.
🔧 Temporary Workarounds
Disable Webhook Functionality
allTemporarily disable webhook functionality until patch can be applied
Navigate to Omada Controller Settings > Notifications > Webhook and disable
Restrict Webhook Access
linuxConfigure firewall rules to restrict webhook endpoint access
iptables -A INPUT -p tcp --dport [omada_port] -s [trusted_ips] -j ACCEPT
iptables -A INPUT -p tcp --dport [omada_port] -j DROP
🧯 If You Can't Patch
- Implement strict network segmentation to isolate Omada Controller from sensitive internal services
- Deploy web application firewall with SSRF protection rules
🔍 How to Verify
Check if Vulnerable:
Check if webhook functionality is enabled and accessible, and verify controller version against patched versions in vendor advisoryCheck Version:
Check Omada Controller web interface > About or system status page for version informationVerify Fix Applied:
Verify controller version matches patched version from vendor advisory and test webhook functionality with controlled SSRF tests📡 Detection & Monitoring
Log Indicators:
- Unusual webhook requests
- Requests to internal IP addresses from controller
- Failed webhook attempts with unusual payloads
Network Indicators:
- Controller making unexpected outbound connections to internal services
- Unusual traffic patterns from controller to internal network segments
SIEM Query:
source="omada_controller" AND (event_type="webhook_request" AND (dest_ip=10.* OR dest_ip=172.16.* OR dest_ip=192.168.*))