CVE-2024-36558
📋 TL;DR
The Forever KidsWatch Call Me KW-50 smartwatch transmits sensitive information without encryption, allowing attackers to intercept communications between the device and server. This affects children wearing the smartwatch and their guardians who use the companion app, exposing location data, call logs, and personal information.
💻 Affected Systems
- Forever KidsWatch Call Me KW-50
⚠️ 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 intercept unencrypted communications to track child's real-time location, eavesdrop on conversations, access personal data, and potentially send false alerts to guardians.
Likely Case
Attackers passively monitor network traffic to collect location history, contact lists, and device identifiers for surveillance or data harvesting.
If Mitigated
With network segmentation and monitoring, risk reduces to unauthorized data access only from within the same network segment.
🎯 Exploit Status
Exploitation requires network access to intercept traffic. No authentication bypass needed as communications are cleartext.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown - Check with vendor for updated firmware
Vendor Advisory: Not provided in CVE details
Restart Required: No
Instructions:
1. Contact Forever manufacturer for firmware updates. 2. If update available, download via companion app. 3. Apply update to smartwatch following vendor instructions.
🔧 Temporary Workarounds
Network Segmentation
allIsolate smartwatch traffic to separate VLAN with strict egress filtering
VPN Tunnel
allRoute all smartwatch communications through encrypted VPN tunnel
🧯 If You Can't Patch
- Discontinue use of vulnerable smartwatch model
- Use only in controlled environments with network monitoring and segmentation
🔍 How to Verify
Check if Vulnerable:
Use network analyzer (Wireshark) to capture traffic from smartwatch. Look for unencrypted HTTP or plaintext data transmissions.Check Version:
Check firmware version in companion app settings or device information screen on smartwatch.Verify Fix Applied:
After update, capture network traffic and verify all communications use TLS/SSL encryption (HTTPS, SSL/TLS handshakes visible).📡 Detection & Monitoring
Log Indicators:
- Unusual outbound connections from smartwatch
- Multiple failed connection attempts to unusual destinations
Network Indicators:
- Cleartext HTTP traffic to cloud servers on unusual ports
- Lack of TLS/SSL encryption in device-server communications
SIEM Query:
source_ip=[smartwatch_ip] AND (protocol=HTTP OR (NOT protocol=TLS)) AND destination_port NOT IN (443, 993, 995)