CVE-2024-53939
📋 TL;DR
This vulnerability allows remote attackers to execute arbitrary commands with root privileges on Victure RX1800 WiFi 6 Router devices. Attackers can exploit command injection in the Dual_freq_un_apple endpoint by crafting malicious input in the 2.4 GHz and 5 GHz name parameters. All users of affected Victure RX1800 routers with vulnerable firmware are at risk.
💻 Affected Systems
- Victure RX1800 WiFi 6 Router
⚠️ 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 device compromise allowing attacker to install persistent backdoors, intercept all network traffic, pivot to internal networks, or brick the device.
Likely Case
Attacker gains full control of the router to modify DNS settings, redirect traffic, steal credentials, or join botnets.
If Mitigated
Limited impact if device is behind firewall with restricted WAN access and proper network segmentation.
🎯 Exploit Status
Proof-of-concept demonstration available in GitHub references. Exploitation requires access to admin interface but command injection is straightforward once authenticated.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check with Victure for updated firmware
Vendor Advisory: Not publicly available
Restart Required: Yes
Instructions:
1. Check Victure support website for firmware updates. 2. Download latest firmware for RX1800. 3. Log into router admin interface. 4. Navigate to System > Firmware Upgrade. 5. Upload and apply new firmware. 6. Reboot router after update completes.
🔧 Temporary Workarounds
Disable remote administration
allPrevent external access to router admin interface
Restrict admin interface access
allLimit admin interface to specific IP addresses if supported
🧯 If You Can't Patch
- Isolate router on separate VLAN with strict firewall rules
- Implement network monitoring for unusual outbound connections from router
🔍 How to Verify
Check if Vulnerable:
Check firmware version in router admin interface under System > Status. If version is EN_V1.0.0_r12_110933, device is vulnerable.Check Version:
Login to router web interface and navigate to System > Status pageVerify Fix Applied:
After firmware update, verify version has changed from EN_V1.0.0_r12_110933. Test endpoint with safe input to confirm command injection is prevented.📡 Detection & Monitoring
Log Indicators:
- Unusual commands in system logs
- Multiple failed login attempts followed by successful login
- Unexpected process execution
Network Indicators:
- Unusual outbound connections from router
- DNS queries to suspicious domains
- Unexpected port scans originating from router
SIEM Query:
source="router_logs" AND ("Dual_freq_un_apple" OR "command injection" OR suspicious shell commands)