CVE-2023-38356
📋 TL;DR
MiniTool Power Data Recovery 11.6 has an insecure installation process vulnerable to man-in-the-middle attacks, allowing attackers to intercept and replace installation files with malicious ones. This enables remote code execution when users install or update the software. All users of version 11.6 are affected.
💻 Affected Systems
- MiniTool Power Data Recovery
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise with attacker gaining full control of the victim's computer, enabling data theft, ransomware deployment, or persistent backdoor installation.
Likely Case
Malware installation leading to data exfiltration, credential theft, or system disruption.
If Mitigated
Attack fails due to network segmentation, certificate validation, or patched software.
🎯 Exploit Status
Attack requires man-in-the-middle position on network during installation/update.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 11.7 or later
Vendor Advisory: https://www.minitool.com/data-recovery-software/
Restart Required: Yes
Instructions:
1. Download latest version from official MiniTool website. 2. Uninstall current version. 3. Install new version. 4. Restart system.
🔧 Temporary Workarounds
Use secure network for installation
allInstall software only on trusted, secure networks to prevent MITM attacks.
Verify installation file integrity
windowsCheck digital signatures and hashes of installation files before running.
Get-FileHash -Algorithm SHA256 'installation_file.exe'
🧯 If You Can't Patch
- Discontinue use of vulnerable version and switch to alternative data recovery software
- Isolate affected systems from untrusted networks and implement strict network segmentation
🔍 How to Verify
Check if Vulnerable:
Check software version in About dialog or Program Files\MiniTool Power Data Recovery folder properties.Check Version:
wmic product where name='MiniTool Power Data Recovery' get versionVerify Fix Applied:
Confirm version is 11.7 or later in About dialog.📡 Detection & Monitoring
Log Indicators:
- Unexpected network connections during software installation
- Process creation from unusual installation paths
Network Indicators:
- Unencrypted HTTP traffic to software update servers
- Suspicious DNS requests for update domains
SIEM Query:
source='*' AND (process_name='PowerDataRecovery.exe' AND network_destination NOT IN ('trusted_update_servers'))