CVE-2024-24486
📋 TL;DR
This vulnerability allows remote attackers to modify device settings on Silex Technology DS-600 devices via an unauthenticated SAVE EEP_DATA command. This affects all systems running DS-600 firmware version 1.4.1, potentially allowing unauthorized configuration changes.
💻 Affected Systems
- Silex Technology DS-600
📦 What is this software?
Ds 600 Firmware by Silextechnology
⚠️ Risk & Real-World Impact
Worst Case
Complete device takeover allowing attackers to reconfigure network settings, disable security features, or brick the device.
Likely Case
Unauthorized modification of device settings leading to service disruption or security bypass.
If Mitigated
Limited impact if devices are behind firewalls with strict network segmentation.
🎯 Exploit Status
The vulnerability requires sending a specific command to the device without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
Check Silex Technology website for firmware updates. If available, download and apply the latest firmware following vendor instructions.
🔧 Temporary Workarounds
Network Segmentation
allIsolate DS-600 devices from untrusted networks using firewalls or VLANs.
Access Control Lists
allImplement network ACLs to restrict access to DS-600 devices to authorized IP addresses only.
🧯 If You Can't Patch
- Segment DS-600 devices on isolated network segments with no internet access.
- Implement strict firewall rules to allow only necessary traffic to DS-600 devices from trusted sources.
🔍 How to Verify
Check if Vulnerable:
Check device firmware version via web interface or console. If version is 1.4.1, device is vulnerable.Check Version:
Check device web interface or use vendor-specific CLI commands to query firmware version.Verify Fix Applied:
Verify firmware version has been updated to a version later than 1.4.1.📡 Detection & Monitoring
Log Indicators:
- Unauthorized SAVE EEP_DATA commands in device logs
- Unexpected configuration changes
Network Indicators:
- Unusual traffic patterns to DS-600 devices
- SAVE EEP_DATA commands from unauthorized sources
SIEM Query:
device_type:"DS-600" AND (command:"SAVE EEP_DATA" OR config_change:true) FROM unauthorized_ip