CVE-2025-15505
📋 TL;DR
This CVE describes a cross-site scripting (XSS) vulnerability in Luxul XWR-600 routers up to version 4.0.1. Attackers can inject malicious scripts via the Guest Network/Wireless Profile SSID field in the web administration interface, potentially compromising administrator sessions. Organizations using affected Luxul XWR-600 routers with web administration enabled are vulnerable.
💻 Affected Systems
- Luxul XWR-600
⚠️ 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
Administrator account compromise leading to full router control, network traffic interception, credential theft, and lateral movement into connected networks.
Likely Case
Session hijacking of authenticated administrators, credential theft, and unauthorized configuration changes to the router.
If Mitigated
Limited impact if administrators use separate browser sessions, have script blockers, or access the interface from isolated networks.
🎯 Exploit Status
Exploit requires administrator authentication; attacker must trick administrator into visiting malicious page or inject script via SSID field.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Monitor Luxul website for firmware updates beyond version 4.0.1.
🔧 Temporary Workarounds
Disable Guest Network
allTurn off Guest Network feature to remove vulnerable SSID input field
Access router web interface > Wireless > Guest Network > Disable
Restrict Web Interface Access
allLimit web administration interface to trusted internal IP addresses only
Access router web interface > Administration > Remote Management > Restrict to specific IPs
🧯 If You Can't Patch
- Implement network segmentation to isolate router management interface
- Use dedicated browser instances with script blockers for router administration
🔍 How to Verify
Check if Vulnerable:
Check router firmware version via web interface: Login > System > Status > Firmware VersionCheck Version:
No CLI command; use web interface as aboveVerify Fix Applied:
Verify firmware version is above 4.0.1 when patch becomes available📡 Detection & Monitoring
Log Indicators:
- Unusual SSID entries containing script tags or JavaScript in Guest Network configuration logs
- Multiple failed login attempts followed by successful login
Network Indicators:
- HTTP requests to router web interface containing script injection patterns in SSID parameter
SIEM Query:
web.url:*XWR-600* AND (web.param:*SSID* AND (web.param:*script* OR web.param:*javascript*))