CVE-2023-36860
📋 TL;DR
This vulnerability in Intel Unison software allows authenticated users with network access to potentially escalate privileges through improper input validation. It affects systems running vulnerable versions of Intel Unison software, primarily impacting enterprise environments where this software is deployed for device synchronization and collaboration.
💻 Affected Systems
- Intel Unison
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An authenticated attacker could gain administrative privileges on affected systems, potentially leading to complete system compromise, data theft, or lateral movement within the network.
Likely Case
Privilege escalation allowing authenticated users to gain higher permissions than intended, potentially accessing sensitive data or performing unauthorized administrative actions.
If Mitigated
With proper network segmentation and least privilege access controls, impact would be limited to isolated segments with minimal critical systems exposed.
🎯 Exploit Status
Exploitation requires authenticated network access to the vulnerable system. No public exploit code has been observed as of current knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.0.0 and later
Vendor Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00963.html
Restart Required: Yes
Instructions:
1. Download Intel Unison version 2.0.0 or later from official Intel sources. 2. Install the update following standard software installation procedures. 3. Restart the system to ensure changes take effect.
🔧 Temporary Workarounds
Network Segmentation
allRestrict network access to Intel Unison services to only trusted networks and required users
Disable Unison Service
windowsTemporarily disable Intel Unison service if not critically needed
sc stop "Intel Unison Service"
sc config "Intel Unison Service" start= disabled
🧯 If You Can't Patch
- Implement strict network access controls to limit which systems can communicate with Intel Unison services
- Apply principle of least privilege to user accounts that have access to systems running Intel Unison
🔍 How to Verify
Check if Vulnerable:
Check Intel Unison version in application settings or via 'About' section. Versions below 2.0.0 are vulnerable.Check Version:
Check application version in Intel Unison settings or via Windows 'Apps & features' for version numberVerify Fix Applied:
Confirm Intel Unison version is 2.0.0 or higher in application settings📡 Detection & Monitoring
Log Indicators:
- Unusual authentication attempts to Intel Unison services
- Privilege escalation events in system logs
- Unexpected process creation by Intel Unison components
Network Indicators:
- Unusual network traffic patterns to/from Intel Unison ports
- Multiple authentication attempts from single source
SIEM Query:
source="*Intel Unison*" AND (event_type="authentication" OR event_type="privilege_escalation")