CVE-2025-2605
📋 TL;DR
This OS command injection vulnerability in Honeywell MB-Secure allows attackers to execute arbitrary commands on affected systems, potentially leading to complete system compromise. It affects MB-Secure and MB-Secure PRO software installations. Attackers could abuse privileges to gain unauthorized access and control.
💻 Affected Systems
- Honeywell MB-Secure
- Honeywell MB-Secure PRO
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system takeover with root/admin privileges, data exfiltration, ransomware deployment, and lateral movement across the network.
Likely Case
Unauthorized command execution leading to data theft, system manipulation, and installation of backdoors or malware.
If Mitigated
Limited impact due to network segmentation, strict access controls, and monitoring preventing successful exploitation.
🎯 Exploit Status
OS command injection vulnerabilities typically have low exploitation complexity once the injection point is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: MB-Secure: V12.53 or later; MB-Secure PRO: V03.09 or later
Vendor Advisory: https://www.honeywell.com/us/en/product-security#security-notices
Restart Required: Yes
Instructions:
1. Download the latest version from Honeywell's official website. 2. Backup current configuration. 3. Install the update following vendor documentation. 4. Restart the system. 5. Verify the update was successful.
🔧 Temporary Workarounds
Network Segmentation
allIsolate MB-Secure systems from untrusted networks and limit access to authorized users only.
Input Validation Enhancement
allImplement strict input validation and sanitization for all user inputs that could reach command execution functions.
🧯 If You Can't Patch
- Implement strict network access controls and firewall rules to limit who can access the MB-Secure interface.
- Deploy application-level monitoring and intrusion detection systems to detect command injection attempts.
🔍 How to Verify
Check if Vulnerable:
Check the installed version of MB-Secure or MB-Secure PRO against the affected version ranges.Check Version:
Check the software version through the MB-Secure administration interface or consult system documentation.Verify Fix Applied:
Verify the installed version is V12.53 or later for MB-Secure, or V03.09 or later for MB-Secure PRO.📡 Detection & Monitoring
Log Indicators:
- Unusual command execution patterns
- Failed authentication attempts followed by command execution
- System logs showing unexpected processes
Network Indicators:
- Unusual outbound connections from MB-Secure systems
- Traffic patterns indicating data exfiltration
SIEM Query:
source="MB-Secure" AND (event_type="command_execution" OR process="unusual")