CVE-2024-37129
📋 TL;DR
Dell Inventory Collector versions before 12.3.0.6 contain a path traversal vulnerability that allows local authenticated users to write files to arbitrary locations on the system. This could lead to arbitrary code execution with the privileges of the Dell Inventory Collector service. Only users with local authenticated access to systems running vulnerable versions are affected.
💻 Affected Systems
- Dell Inventory Collector
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise through arbitrary code execution with elevated privileges, potentially leading to data theft, ransomware deployment, or lateral movement within the network.
Likely Case
Local privilege escalation leading to persistence mechanisms, credential harvesting, or installation of backdoors on affected systems.
If Mitigated
Limited impact due to restricted local user access, proper privilege separation, and network segmentation preventing lateral movement.
🎯 Exploit Status
Exploitation requires local authenticated access and knowledge of the vulnerability. The path traversal weakness could be leveraged to write malicious files to sensitive locations.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 12.3.0.6
Vendor Advisory: https://www.dell.com/support/kbdoc/en-us/000225779/dsa-2024-263
Restart Required: Yes
Instructions:
1. Download Dell Inventory Collector version 12.3.0.6 from Dell's official support site. 2. Stop the Dell Inventory Collector service. 3. Run the installer for version 12.3.0.6. 4. Restart the service after installation completes.
🔧 Temporary Workarounds
Restrict Local User Access
allLimit which users have local authenticated access to systems running Dell Inventory Collector to reduce attack surface.
Implement File Integrity Monitoring
allMonitor for unauthorized file writes in sensitive directories that could indicate exploitation attempts.
🧯 If You Can't Patch
- Implement strict access controls to limit which users can authenticate to affected systems
- Deploy endpoint detection and response (EDR) solutions to monitor for suspicious file write activities
🔍 How to Verify
Check if Vulnerable:
Check the installed version of Dell Inventory Collector. If version is earlier than 12.3.0.6, the system is vulnerable.Check Version:
On Windows: Check Add/Remove Programs or run 'wmic product where name="Dell Inventory Collector" get version'. On Linux: Check package manager or application directory for version information.Verify Fix Applied:
Verify that Dell Inventory Collector version is 12.3.0.6 or later after applying the update.📡 Detection & Monitoring
Log Indicators:
- Unusual file write operations by the Dell Inventory Collector process
- Access to sensitive directories by non-privileged users
- Failed attempts to write to restricted paths
Network Indicators:
- Unusual outbound connections from systems running Dell Inventory Collector after local user activity
SIEM Query:
process_name:"Dell Inventory Collector" AND (file_write:true AND file_path:contains("..")) OR (file_write:true AND file_path:contains("/etc/") OR file_path:contains("C:\\Windows\\"))