CVE-2024-37138
📋 TL;DR
Dell PowerProtect DD management console contains a relative path traversal vulnerability that allows authenticated high-privilege attackers to send unauthorized files to managed systems. This affects Dell PowerProtect DD versions prior to 8.0 and specific LTS versions. Attackers must already have administrative access to exploit this vulnerability.
💻 Affected Systems
- Dell PowerProtect DD Management Console (DDMC)
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker with administrative credentials could upload malicious files to managed systems, potentially leading to system compromise, data exfiltration, or lateral movement within the environment.
Likely Case
Privilege escalation within the PowerProtect environment, unauthorized file transfers to managed systems, or disruption of backup operations.
If Mitigated
Limited impact due to existing network segmentation and strict access controls preventing unauthorized administrative access.
🎯 Exploit Status
Exploitation requires authenticated administrative access. Path traversal vulnerabilities are typically straightforward to exploit once access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Update to version 8.0 or later, or apply LTS patches: 7.13.1.0, 7.10.1.30, or 7.7.5.40
Vendor Advisory: https://www.dell.com/support/kbdoc/en-us/000226148/dsa-2024-219-dell-technologies-powerprotect-dd-security-update-for-multiple-security-vulnerabilities
Restart Required: Yes
Instructions:
1. Download the appropriate update from Dell Support. 2. Follow Dell's PowerProtect DD upgrade documentation. 3. Apply the update during a maintenance window. 4. Restart the DD Management Console service or appliance as required.
🔧 Temporary Workarounds
Restrict Administrative Access
allLimit administrative access to DDMC to only necessary personnel and implement strict access controls.
Network Segmentation
allIsolate PowerProtect DD management interfaces from general network access.
🧯 If You Can't Patch
- Implement strict access controls and monitor all administrative access to DDMC
- Segment the PowerProtect DD management network and restrict access to trusted IPs only
🔍 How to Verify
Check if Vulnerable:
Check DDMC version via the web interface or CLI: 'version' command on DD applianceCheck Version:
ssh admin@ddmc-host versionVerify Fix Applied:
Verify version is 8.0 or later, or one of the patched LTS versions: 7.13.1.0, 7.10.1.30, or 7.7.5.40📡 Detection & Monitoring
Log Indicators:
- Unusual file transfer activities in DDMC logs
- Multiple failed authentication attempts followed by successful admin login
- Unexpected file operations in system logs
Network Indicators:
- Unusual outbound connections from DDMC to managed systems
- Unexpected file transfer patterns
SIEM Query:
source="ddmc" AND (event_type="file_transfer" OR event_type="path_traversal")🔗 References
- https://www.dell.com/support/kbdoc/en-us/000226148/dsa-2024-219-dell-technologies-powerprotect-dd-security-update-for-multiple-security-vulnerabilities
- https://www.dell.com/support/kbdoc/en-us/000226148/dsa-2024-219-dell-technologies-powerprotect-dd-security-update-for-multiple-security-vulnerabilities
