CVE-2025-46608
📋 TL;DR
Dell Data Lakehouse versions before 1.6.0.0 have an improper access control vulnerability that allows high-privileged attackers with remote access to elevate their privileges. This critical vulnerability could lead to unauthorized access with elevated privileges, compromising system integrity and customer data. Organizations using affected Dell Data Lakehouse versions are at risk.
💻 Affected Systems
- Dell Data Lakehouse
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise where an attacker gains administrative control over the data lakehouse, accesses all customer data, modifies configurations, and potentially uses the system as a pivot point to attack other systems.
Likely Case
Privileged attacker gains unauthorized administrative access to the data lakehouse, potentially accessing sensitive customer data and modifying system configurations.
If Mitigated
With proper network segmentation and access controls, the impact is limited to the data lakehouse system itself, though data confidentiality and integrity remain at risk.
🎯 Exploit Status
Exploitation requires high-privileged access but the vulnerability itself is in access control mechanisms, making exploitation straightforward once initial access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.6.0.0 or later
Vendor Advisory: https://www.dell.com/support/kbdoc/en-us/000390529/dsa-2025-375-security-update-for-dell-data-lakehouse-multiple-vulnerabilities
Restart Required: Yes
Instructions:
1. Download Dell Data Lakehouse version 1.6.0.0 or later from Dell support portal. 2. Backup current configuration and data. 3. Stop all Data Lakehouse services. 4. Install the updated version following Dell's installation guide. 5. Restart services and verify functionality.
🔧 Temporary Workarounds
Network Segmentation
allRestrict network access to Data Lakehouse management interfaces to only authorized administrative networks
Privilege Reduction
allReview and minimize high-privileged accounts with remote access to Data Lakehouse
🧯 If You Can't Patch
- Implement strict network access controls to limit remote access to Data Lakehouse management interfaces
- Enable detailed audit logging for all privileged access attempts and regularly review logs for suspicious activity
🔍 How to Verify
Check if Vulnerable:
Check the installed version of Dell Data Lakehouse via the management console or configuration filesCheck Version:
Check version in Data Lakehouse management interface or configuration files (specific command depends on deployment)Verify Fix Applied:
Verify the version is 1.6.0.0 or later and test that access control policies are properly enforced📡 Detection & Monitoring
Log Indicators:
- Unusual privilege escalation attempts
- Multiple failed access attempts followed by successful privileged access
- Configuration changes from non-standard administrative accounts
Network Indicators:
- Unusual remote connections to management interfaces
- Traffic patterns indicating privilege escalation attempts
SIEM Query:
source="dell_data_lakehouse" AND (event_type="privilege_escalation" OR event_type="access_control_violation")