CVE-2025-1789
📋 TL;DR
This vulnerability allows authenticated low-privileged Windows users to escalate their privileges on systems running Genetec Update Service. Attackers with initial access could gain SYSTEM or administrator-level permissions. Only systems with Genetec Update Service installed are affected.
💻 Affected Systems
- Genetec Update Service
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise where an attacker gains full administrative control, installs persistent malware, accesses sensitive data, and moves laterally across the network.
Likely Case
Local attackers or malware with user-level access escalate to administrative privileges, enabling credential theft, persistence mechanisms, and further exploitation.
If Mitigated
Limited impact if proper access controls, least privilege principles, and network segmentation prevent initial low-privileged access to vulnerable systems.
🎯 Exploit Status
Requires authenticated access but likely straightforward exploitation once local access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.10
Vendor Advisory: https://techdocs.genetec.com/r/en-US/Security-Updates-for-GenetecTM-Update-Service-2.10/Resolved-vulnerabilities-in-Genetec-Update-Service-2.10
Restart Required: Yes
Instructions:
1. Download Genetec Update Service 2.10 from official Genetec sources. 2. Run the installer with administrative privileges. 3. Restart the system as prompted.
🔧 Temporary Workarounds
Restrict local user access
windowsLimit which users can log into systems running Genetec Update Service
Remove unnecessary privileges
windowsApply least privilege principles to all user accounts
🧯 If You Can't Patch
- Isolate affected systems from critical network segments
- Implement strict monitoring for privilege escalation attempts
🔍 How to Verify
Check if Vulnerable:
Check Genetec Update Service version in Control Panel > Programs and Features or via command: wmic product where name="Genetec Update Service" get versionCheck Version:
wmic product where name="Genetec Update Service" get versionVerify Fix Applied:
Verify version is 2.10 or higher using same methods as checking vulnerability📡 Detection & Monitoring
Log Indicators:
- Windows Event Logs showing unexpected privilege escalation
- Security logs with unexpected process creation with SYSTEM privileges
- Application logs showing Genetec Update Service anomalies
Network Indicators:
- Unusual outbound connections from Genetec Update Service processes
SIEM Query:
EventID=4688 AND NewProcessName CONTAINS "genetec" AND SubjectUserName != SYSTEM