CVE-2025-60959
📋 TL;DR
This CVE describes an OS command injection vulnerability in EndRun Technologies Sonoma D12 Network Time Server firmware that allows attackers to execute arbitrary commands on the device. Attackers can gain sensitive information from the system. Organizations using this specific firmware version are affected.
💻 Affected Systems
- EndRun Technologies Sonoma D12 Network Time Server (GPS)
📦 What is this software?
Sonoma D12 Firmware by Endruntechnologies
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise allowing attackers to execute arbitrary commands, steal sensitive data, modify device configuration, or use the device as a pivot point into the network.
Likely Case
Information disclosure of system data, configuration details, or network information that could be used for further attacks.
If Mitigated
Limited impact if proper network segmentation and access controls prevent unauthorized access to the device management interface.
🎯 Exploit Status
OS command injection vulnerabilities typically have low exploitation complexity once the injection point is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: http://endrun.com
Restart Required: Yes
Instructions:
1. Check vendor website for firmware updates
2. Download latest firmware from EndRun Technologies
3. Follow vendor's firmware update procedure
4. Verify successful update and restart device
🔧 Temporary Workarounds
Network Segmentation
allIsolate the Sonoma D12 device from untrusted networks and restrict access to management interfaces
Access Control Lists
allImplement strict firewall rules to limit which IP addresses can communicate with the device
🧯 If You Can't Patch
- Implement strict network segmentation to isolate the device from untrusted networks
- Monitor network traffic to/from the device for suspicious command injection patterns
🔍 How to Verify
Check if Vulnerable:
Check device firmware version via web interface or serial console: should show F/W 6010-0071-000 Ver 4.00Check Version:
Check via web interface at device IP or use vendor-specific CLI commandsVerify Fix Applied:
Verify firmware version has been updated to a version later than 4.00📡 Detection & Monitoring
Log Indicators:
- Unusual command execution in system logs
- Multiple failed authentication attempts
- Unexpected process execution
Network Indicators:
- Unusual network traffic patterns to/from the device
- Suspicious HTTP requests containing shell metacharacters
SIEM Query:
Search for patterns like ';', '|', '&', '`', '$()' in HTTP requests to device management interface