CVE-2023-38581
📋 TL;DR
A buffer overflow vulnerability in Intel Power Gadget software for Windows allows authenticated local users to potentially escalate privileges. This affects all versions of the software on Windows systems where Intel Power Gadget is installed. Attackers could gain higher system privileges than originally granted.
💻 Affected Systems
- Intel Power Gadget
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise with administrative privileges, allowing installation of malware, data theft, or persistence mechanisms.
Likely Case
Local privilege escalation from standard user to administrator/system-level access on the compromised machine.
If Mitigated
Limited impact if proper privilege separation and application control policies are enforced.
🎯 Exploit Status
Requires authenticated local access and buffer overflow exploitation knowledge. No public exploits known at this time.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Latest version from Intel download center
Vendor Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01037.html
Restart Required: Yes
Instructions:
1. Visit Intel download center. 2. Download latest Intel Power Gadget version. 3. Uninstall current version. 4. Install updated version. 5. Restart system.
🔧 Temporary Workarounds
Uninstall Intel Power Gadget
windowsRemove vulnerable software entirely if not needed
Control Panel > Programs > Uninstall a program > Select Intel Power Gadget > Uninstall
Restrict user privileges
windowsLimit standard user privileges to reduce impact
🧯 If You Can't Patch
- Uninstall Intel Power Gadget if not required for operations
- Implement application control policies to prevent unauthorized execution
🔍 How to Verify
Check if Vulnerable:
Check if Intel Power Gadget is installed via Control Panel > Programs and FeaturesCheck Version:
Check program version in Control Panel or via 'wmic product get name,version' in command promptVerify Fix Applied:
Verify installed version matches latest from Intel download center📡 Detection & Monitoring
Log Indicators:
- Unusual process creation from Intel Power Gadget executables
- Failed privilege escalation attempts in security logs
Network Indicators:
- Local privilege escalation typically has minimal network indicators
SIEM Query:
Process creation where parent process contains 'PowerGadget' and child process has elevated privileges